45210802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 87816960

約数和(自身を除く): 42606158

約数列:

[1, 2, 7, 13, 14, 26, 43, 53, 86, 91, 106, 109, 182, 218, 301, 371, 559, 602, 689, 742, 763, 1118, 1378, 1417, 1526, 2279, 2834, 3913, 4558, 4687, 4823, 5777, 7826, 9374, 9646, 9919, 11554, 15953, 19838, 29627, 31906, 32809, 40439, 59254, 60931, 65618, 75101, 80878, 121862, 150202, 207389, 248411, 414778, 426517, 496822, 525707, 853034, 1051414, 1738877, 3229343, 3477754, 6458686, 22605401, 45210802]

約数ペア:

[(1, 45210802), (2, 22605401), (7, 6458686), (13, 3477754), (14, 3229343), (26, 1738877), (43, 1051414), (53, 853034), (86, 525707), (91, 496822), (106, 426517), (109, 414778), (182, 248411), (218, 207389), (301, 150202), (371, 121862), (559, 80878), (602, 75101), (689, 65618), (742, 60931), (763, 59254), (1118, 40439), (1378, 32809), (1417, 31906), (1526, 29627), (2279, 19838), (2834, 15953), (3913, 11554), (4558, 9919), (4687, 9646), (4823, 9374), (5777, 7826)]