38475384

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 100306080

約数和(自身を除く): 61830696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 641, 732, 984, 1282, 1464, 1923, 2501, 2564, 3846, 5002, 5128, 7503, 7692, 10004, 15006, 15384, 20008, 26281, 30012, 39101, 52562, 60024, 78202, 78843, 105124, 117303, 156404, 157686, 210248, 234606, 312808, 315372, 469212, 630744, 938424, 1603141, 3206282, 4809423, 6412564, 9618846, 12825128, 19237692, 38475384]

約数ペア:

[(1, 38475384), (2, 19237692), (3, 12825128), (4, 9618846), (6, 6412564), (8, 4809423), (12, 3206282), (24, 1603141), (41, 938424), (61, 630744), (82, 469212), (122, 315372), (123, 312808), (164, 234606), (183, 210248), (244, 157686), (246, 156404), (328, 117303), (366, 105124), (488, 78843), (492, 78202), (641, 60024), (732, 52562), (984, 39101), (1282, 30012), (1464, 26281), (1923, 20008), (2501, 15384), (2564, 15006), (3846, 10004), (5002, 7692), (5128, 7503)]