51079336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 120735360

約数和(自身を除く): 69656024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 308, 404, 616, 707, 808, 821, 1111, 1414, 1642, 2222, 2828, 3284, 4444, 5656, 5747, 6568, 7777, 8888, 9031, 11494, 15554, 18062, 22988, 31108, 36124, 45976, 62216, 63217, 72248, 82921, 126434, 165842, 252868, 331684, 505736, 580447, 663368, 912131, 1160894, 1824262, 2321788, 3648524, 4643576, 6384917, 7297048, 12769834, 25539668, 51079336]

約数ペア:

[(1, 51079336), (2, 25539668), (4, 12769834), (7, 7297048), (8, 6384917), (11, 4643576), (14, 3648524), (22, 2321788), (28, 1824262), (44, 1160894), (56, 912131), (77, 663368), (88, 580447), (101, 505736), (154, 331684), (202, 252868), (308, 165842), (404, 126434), (616, 82921), (707, 72248), (808, 63217), (821, 62216), (1111, 45976), (1414, 36124), (1642, 31108), (2222, 22988), (2828, 18062), (3284, 15554), (4444, 11494), (5656, 9031), (5747, 8888), (6568, 7777)]