45251824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 98109792

約数和(自身を除く): 52857968

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 53, 68, 73, 86, 106, 136, 146, 172, 212, 272, 292, 344, 424, 584, 688, 731, 848, 901, 1168, 1241, 1462, 1802, 2279, 2482, 2924, 3139, 3604, 3869, 4558, 4964, 5848, 6278, 7208, 7738, 9116, 9928, 11696, 12556, 14416, 15476, 18232, 19856, 25112, 30952, 36464, 38743, 50224, 53363, 61904, 65773, 77486, 106726, 131546, 154972, 166367, 213452, 263092, 309944, 332734, 426904, 526184, 619888, 665468, 853808, 1052368, 1330936, 2661872, 2828239, 5656478, 11312956, 22625912, 45251824]

約数ペア:

[(1, 45251824), (2, 22625912), (4, 11312956), (8, 5656478), (16, 2828239), (17, 2661872), (34, 1330936), (43, 1052368), (53, 853808), (68, 665468), (73, 619888), (86, 526184), (106, 426904), (136, 332734), (146, 309944), (172, 263092), (212, 213452), (272, 166367), (292, 154972), (344, 131546), (424, 106726), (584, 77486), (688, 65773), (731, 61904), (848, 53363), (901, 50224), (1168, 38743), (1241, 36464), (1462, 30952), (1802, 25112), (2279, 19856), (2482, 18232), (2924, 15476), (3139, 14416), (3604, 12556), (3869, 11696), (4558, 9928), (4964, 9116), (5848, 7738), (6278, 7208)]