43426240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 168

約数和(自身を含む): 123828048

約数和(自身を除く): 80401808

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 73, 80, 88, 104, 110, 130, 143, 146, 160, 169, 176, 208, 220, 260, 286, 292, 320, 338, 352, 365, 416, 440, 520, 572, 584, 676, 704, 715, 730, 803, 832, 845, 880, 949, 1040, 1144, 1168, 1352, 1430, 1460, 1606, 1690, 1760, 1859, 1898, 2080, 2288, 2336, 2704, 2860, 2920, 3212, 3380, 3520, 3718, 3796, 4015, 4160, 4576, 4672, 4745, 5408, 5720, 5840, 6424, 6760, 7436, 7592, 8030, 9152, 9295, 9490, 10439, 10816, 11440, 11680, 12337, 12848, 13520, 14872, 15184, 16060, 18590, 18980, 20878, 22880, 23360, 24674, 25696, 27040, 29744, 30368, 32120, 37180, 37960, 41756, 45760, 49348, 51392, 52195, 54080, 59488, 60736, 61685, 64240, 74360, 75920, 83512, 98696, 104390, 118976, 123370, 128480, 135707, 148720, 151840, 167024, 197392, 208780, 246740, 256960, 271414, 297440, 303680, 334048, 394784, 417560, 493480, 542828, 594880, 668096, 678535, 789568, 835120, 986960, 1085656, 1357070, 1670240, 1973920, 2171312, 2714140, 3340480, 3947840, 4342624, 5428280, 8685248, 10856560, 21713120, 43426240]

約数ペア:

[(1, 43426240), (2, 21713120), (4, 10856560), (5, 8685248), (8, 5428280), (10, 4342624), (11, 3947840), (13, 3340480), (16, 2714140), (20, 2171312), (22, 1973920), (26, 1670240), (32, 1357070), (40, 1085656), (44, 986960), (52, 835120), (55, 789568), (64, 678535), (65, 668096), (73, 594880), (80, 542828), (88, 493480), (104, 417560), (110, 394784), (130, 334048), (143, 303680), (146, 297440), (160, 271414), (169, 256960), (176, 246740), (208, 208780), (220, 197392), (260, 167024), (286, 151840), (292, 148720), (320, 135707), (338, 128480), (352, 123370), (365, 118976), (416, 104390), (440, 98696), (520, 83512), (572, 75920), (584, 74360), (676, 64240), (704, 61685), (715, 60736), (730, 59488), (803, 54080), (832, 52195), (845, 51392), (880, 49348), (949, 45760), (1040, 41756), (1144, 37960), (1168, 37180), (1352, 32120), (1430, 30368), (1460, 29744), (1606, 27040), (1690, 25696), (1760, 24674), (1859, 23360), (1898, 22880), (2080, 20878), (2288, 18980), (2336, 18590), (2704, 16060), (2860, 15184), (2920, 14872), (3212, 13520), (3380, 12848), (3520, 12337), (3718, 11680), (3796, 11440), (4015, 10816), (4160, 10439), (4576, 9490), (4672, 9295), (4745, 9152), (5408, 8030), (5720, 7592), (5840, 7436), (6424, 6760)]