43103840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 123451776

約数和(自身を除く): 80347936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 32, 34, 40, 46, 52, 53, 65, 68, 80, 85, 92, 104, 106, 115, 130, 136, 160, 170, 184, 208, 212, 221, 230, 260, 265, 272, 299, 340, 368, 391, 416, 424, 442, 460, 520, 530, 544, 598, 680, 689, 736, 782, 848, 884, 901, 920, 1040, 1060, 1105, 1196, 1219, 1360, 1378, 1495, 1564, 1696, 1768, 1802, 1840, 1955, 2080, 2120, 2210, 2392, 2438, 2720, 2756, 2990, 3128, 3445, 3536, 3604, 3680, 3910, 4240, 4420, 4505, 4784, 4876, 5083, 5512, 5980, 6095, 6256, 6890, 7072, 7208, 7820, 8480, 8840, 9010, 9568, 9752, 10166, 11024, 11713, 11960, 12190, 12512, 13780, 14416, 15640, 15847, 17680, 18020, 19504, 20332, 20723, 22048, 23426, 23920, 24380, 25415, 27560, 28832, 31280, 31694, 35360, 36040, 39008, 40664, 41446, 46852, 47840, 48760, 50830, 55120, 58565, 62560, 63388, 72080, 79235, 81328, 82892, 93704, 97520, 101660, 103615, 110240, 117130, 126776, 144160, 158470, 162656, 165784, 187408, 195040, 203320, 207230, 234260, 253552, 269399, 316940, 331568, 374816, 406640, 414460, 468520, 507104, 538798, 633880, 663136, 813280, 828920, 937040, 1077596, 1267760, 1346995, 1657840, 1874080, 2155192, 2535520, 2693990, 3315680, 4310384, 5387980, 8620768, 10775960, 21551920, 43103840]

約数ペア:

[(1, 43103840), (2, 21551920), (4, 10775960), (5, 8620768), (8, 5387980), (10, 4310384), (13, 3315680), (16, 2693990), (17, 2535520), (20, 2155192), (23, 1874080), (26, 1657840), (32, 1346995), (34, 1267760), (40, 1077596), (46, 937040), (52, 828920), (53, 813280), (65, 663136), (68, 633880), (80, 538798), (85, 507104), (92, 468520), (104, 414460), (106, 406640), (115, 374816), (130, 331568), (136, 316940), (160, 269399), (170, 253552), (184, 234260), (208, 207230), (212, 203320), (221, 195040), (230, 187408), (260, 165784), (265, 162656), (272, 158470), (299, 144160), (340, 126776), (368, 117130), (391, 110240), (416, 103615), (424, 101660), (442, 97520), (460, 93704), (520, 82892), (530, 81328), (544, 79235), (598, 72080), (680, 63388), (689, 62560), (736, 58565), (782, 55120), (848, 50830), (884, 48760), (901, 47840), (920, 46852), (1040, 41446), (1060, 40664), (1105, 39008), (1196, 36040), (1219, 35360), (1360, 31694), (1378, 31280), (1495, 28832), (1564, 27560), (1696, 25415), (1768, 24380), (1802, 23920), (1840, 23426), (1955, 22048), (2080, 20723), (2120, 20332), (2210, 19504), (2392, 18020), (2438, 17680), (2720, 15847), (2756, 15640), (2990, 14416), (3128, 13780), (3445, 12512), (3536, 12190), (3604, 11960), (3680, 11713), (3910, 11024), (4240, 10166), (4420, 9752), (4505, 9568), (4784, 9010), (4876, 8840), (5083, 8480), (5512, 7820), (5980, 7208), (6095, 7072), (6256, 6890)]