57880876

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 108936576

約数和(自身を除く): 51055700

約数列:

[1, 2, 4, 37, 47, 53, 74, 94, 106, 148, 157, 188, 212, 314, 628, 1739, 1961, 2491, 3478, 3922, 4982, 5809, 6956, 7379, 7844, 8321, 9964, 11618, 14758, 16642, 23236, 29516, 33284, 92167, 184334, 273023, 307877, 368668, 391087, 546046, 615754, 782174, 1092092, 1231508, 1564348, 14470219, 28940438, 57880876]

約数ペア:

[(1, 57880876), (2, 28940438), (4, 14470219), (37, 1564348), (47, 1231508), (53, 1092092), (74, 782174), (94, 615754), (106, 546046), (148, 391087), (157, 368668), (188, 307877), (212, 273023), (314, 184334), (628, 92167), (1739, 33284), (1961, 29516), (2491, 23236), (3478, 16642), (3922, 14758), (4982, 11618), (5809, 9964), (6956, 8321), (7379, 7844)]