41019680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 110401704

約数和(自身を除く): 69382024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 41, 52, 65, 74, 80, 82, 104, 130, 148, 160, 164, 169, 185, 205, 208, 260, 296, 328, 338, 370, 410, 416, 481, 520, 533, 592, 656, 676, 740, 820, 845, 962, 1040, 1066, 1184, 1312, 1352, 1480, 1517, 1640, 1690, 1924, 2080, 2132, 2405, 2665, 2704, 2960, 3034, 3280, 3380, 3848, 4264, 4810, 5330, 5408, 5920, 6068, 6253, 6560, 6760, 6929, 7585, 7696, 8528, 9620, 10660, 12136, 12506, 13520, 13858, 15170, 15392, 17056, 19240, 19721, 21320, 24272, 25012, 27040, 27716, 30340, 31265, 34645, 38480, 39442, 42640, 48544, 50024, 55432, 60680, 62530, 69290, 76960, 78884, 85280, 98605, 100048, 110864, 121360, 125060, 138580, 157768, 197210, 200096, 221728, 242720, 250120, 256373, 277160, 315536, 394420, 500240, 512746, 554320, 631072, 788840, 1000480, 1025492, 1108640, 1281865, 1577680, 2050984, 2563730, 3155360, 4101968, 5127460, 8203936, 10254920, 20509840, 41019680]

約数ペア:

[(1, 41019680), (2, 20509840), (4, 10254920), (5, 8203936), (8, 5127460), (10, 4101968), (13, 3155360), (16, 2563730), (20, 2050984), (26, 1577680), (32, 1281865), (37, 1108640), (40, 1025492), (41, 1000480), (52, 788840), (65, 631072), (74, 554320), (80, 512746), (82, 500240), (104, 394420), (130, 315536), (148, 277160), (160, 256373), (164, 250120), (169, 242720), (185, 221728), (205, 200096), (208, 197210), (260, 157768), (296, 138580), (328, 125060), (338, 121360), (370, 110864), (410, 100048), (416, 98605), (481, 85280), (520, 78884), (533, 76960), (592, 69290), (656, 62530), (676, 60680), (740, 55432), (820, 50024), (845, 48544), (962, 42640), (1040, 39442), (1066, 38480), (1184, 34645), (1312, 31265), (1352, 30340), (1480, 27716), (1517, 27040), (1640, 25012), (1690, 24272), (1924, 21320), (2080, 19721), (2132, 19240), (2405, 17056), (2665, 15392), (2704, 15170), (2960, 13858), (3034, 13520), (3280, 12506), (3380, 12136), (3848, 10660), (4264, 9620), (4810, 8528), (5330, 7696), (5408, 7585), (5920, 6929), (6068, 6760), (6253, 6560)]