38172410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 38032390

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 59, 97, 115, 118, 145, 194, 230, 290, 295, 485, 590, 667, 970, 1334, 1357, 1711, 2231, 2714, 2813, 3335, 3422, 4462, 5626, 5723, 6670, 6785, 8555, 11155, 11446, 13570, 14065, 17110, 22310, 28130, 28615, 39353, 57230, 64699, 78706, 129398, 131629, 165967, 196765, 263258, 323495, 331934, 393530, 646990, 658145, 829835, 1316290, 1659670, 3817241, 7634482, 19086205, 38172410]

約数ペア:

[(1, 38172410), (2, 19086205), (5, 7634482), (10, 3817241), (23, 1659670), (29, 1316290), (46, 829835), (58, 658145), (59, 646990), (97, 393530), (115, 331934), (118, 323495), (145, 263258), (194, 196765), (230, 165967), (290, 131629), (295, 129398), (485, 78706), (590, 64699), (667, 57230), (970, 39353), (1334, 28615), (1357, 28130), (1711, 22310), (2231, 17110), (2714, 14065), (2813, 13570), (3335, 11446), (3422, 11155), (4462, 8555), (5626, 6785), (5723, 6670)]