40529060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 102961152

約数和(自身を除く): 62432092

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 37, 44, 52, 55, 65, 74, 110, 130, 143, 148, 185, 220, 260, 286, 370, 383, 407, 481, 572, 715, 740, 766, 814, 962, 1430, 1532, 1628, 1915, 1924, 2035, 2405, 2860, 3830, 4070, 4213, 4810, 4979, 5291, 7660, 8140, 8426, 9620, 9958, 10582, 14171, 16852, 19916, 21065, 21164, 24895, 26455, 28342, 42130, 49790, 52910, 54769, 56684, 70855, 84260, 99580, 105820, 109538, 141710, 155881, 184223, 219076, 273845, 283420, 311762, 368446, 547690, 623524, 736892, 779405, 921115, 1095380, 1558810, 1842230, 2026453, 3117620, 3684460, 4052906, 8105812, 10132265, 20264530, 40529060]

約数ペア:

[(1, 40529060), (2, 20264530), (4, 10132265), (5, 8105812), (10, 4052906), (11, 3684460), (13, 3117620), (20, 2026453), (22, 1842230), (26, 1558810), (37, 1095380), (44, 921115), (52, 779405), (55, 736892), (65, 623524), (74, 547690), (110, 368446), (130, 311762), (143, 283420), (148, 273845), (185, 219076), (220, 184223), (260, 155881), (286, 141710), (370, 109538), (383, 105820), (407, 99580), (481, 84260), (572, 70855), (715, 56684), (740, 54769), (766, 52910), (814, 49790), (962, 42130), (1430, 28342), (1532, 26455), (1628, 24895), (1915, 21164), (1924, 21065), (2035, 19916), (2405, 16852), (2860, 14171), (3830, 10582), (4070, 9958), (4213, 9620), (4810, 8426), (4979, 8140), (5291, 7660)]