40934556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 113865024

約数和(自身を除く): 72930468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 1861, 2444, 3666, 3722, 5499, 5583, 7332, 7444, 10998, 11166, 16749, 21996, 22332, 24193, 33498, 48386, 66996, 72579, 87467, 96772, 145158, 174934, 217737, 262401, 290316, 349868, 435474, 524802, 787203, 870948, 1049604, 1137071, 1574406, 2274142, 3148812, 3411213, 4548284, 6822426, 10233639, 13644852, 20467278, 40934556]

約数ペア:

[(1, 40934556), (2, 20467278), (3, 13644852), (4, 10233639), (6, 6822426), (9, 4548284), (12, 3411213), (13, 3148812), (18, 2274142), (26, 1574406), (36, 1137071), (39, 1049604), (47, 870948), (52, 787203), (78, 524802), (94, 435474), (117, 349868), (141, 290316), (156, 262401), (188, 217737), (234, 174934), (282, 145158), (423, 96772), (468, 87467), (564, 72579), (611, 66996), (846, 48386), (1222, 33498), (1692, 24193), (1833, 22332), (1861, 21996), (2444, 16749), (3666, 11166), (3722, 10998), (5499, 7444), (5583, 7332)]