57513196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 111680800

約数和(自身を除く): 54167604

約数列:

[1, 2, 4, 13, 26, 52, 73, 109, 139, 146, 218, 278, 292, 436, 556, 949, 1417, 1807, 1898, 2834, 3614, 3796, 5668, 7228, 7957, 10147, 15151, 15914, 20294, 30302, 31828, 40588, 60604, 103441, 131911, 196963, 206882, 263822, 393926, 413764, 527644, 787852, 1106023, 2212046, 4424092, 14378299, 28756598, 57513196]

約数ペア:

[(1, 57513196), (2, 28756598), (4, 14378299), (13, 4424092), (26, 2212046), (52, 1106023), (73, 787852), (109, 527644), (139, 413764), (146, 393926), (218, 263822), (278, 206882), (292, 196963), (436, 131911), (556, 103441), (949, 60604), (1417, 40588), (1807, 31828), (1898, 30302), (2834, 20294), (3614, 15914), (3796, 15151), (5668, 10147), (7228, 7957)]