38012472

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^2\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 105627600

約数和(自身を除く): 67615128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 239, 282, 376, 423, 478, 564, 717, 846, 956, 1128, 1434, 1692, 1912, 2151, 2209, 2868, 3384, 4302, 4418, 5736, 6627, 8604, 8836, 11233, 13254, 17208, 17672, 19881, 22466, 26508, 33699, 39762, 44932, 53016, 67398, 79524, 89864, 101097, 134796, 159048, 202194, 269592, 404388, 527951, 808776, 1055902, 1583853, 2111804, 3167706, 4223608, 4751559, 6335412, 9503118, 12670824, 19006236, 38012472]

約数ペア:

[(1, 38012472), (2, 19006236), (3, 12670824), (4, 9503118), (6, 6335412), (8, 4751559), (9, 4223608), (12, 3167706), (18, 2111804), (24, 1583853), (36, 1055902), (47, 808776), (72, 527951), (94, 404388), (141, 269592), (188, 202194), (239, 159048), (282, 134796), (376, 101097), (423, 89864), (478, 79524), (564, 67398), (717, 53016), (846, 44932), (956, 39762), (1128, 33699), (1434, 26508), (1692, 22466), (1912, 19881), (2151, 17672), (2209, 17208), (2868, 13254), (3384, 11233), (4302, 8836), (4418, 8604), (5736, 6627)]