51634814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 103721472

約数和(自身を除く): 52086658

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 163, 187, 238, 242, 326, 374, 847, 1141, 1309, 1331, 1694, 1793, 2057, 2282, 2618, 2662, 2771, 3586, 4114, 5542, 9317, 12551, 14399, 18634, 19397, 19723, 22627, 25102, 28798, 30481, 38794, 39446, 45254, 60962, 138061, 158389, 213367, 216953, 276122, 316778, 335291, 426734, 433906, 670582, 1518671, 2347037, 3037342, 3688201, 4694074, 7376402, 25817407, 51634814]

約数ペア:

[(1, 51634814), (2, 25817407), (7, 7376402), (11, 4694074), (14, 3688201), (17, 3037342), (22, 2347037), (34, 1518671), (77, 670582), (119, 433906), (121, 426734), (154, 335291), (163, 316778), (187, 276122), (238, 216953), (242, 213367), (326, 158389), (374, 138061), (847, 60962), (1141, 45254), (1309, 39446), (1331, 38794), (1694, 30481), (1793, 28798), (2057, 25102), (2282, 22627), (2618, 19723), (2662, 19397), (2771, 18634), (3586, 14399), (4114, 12551), (5542, 9317)]