56356388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 112680960

約数和(自身を除く): 56324572

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 79, 124, 158, 316, 341, 523, 682, 869, 1046, 1364, 1738, 2092, 2449, 3476, 4898, 5753, 9796, 11506, 16213, 23012, 26939, 32426, 41317, 53878, 64852, 82634, 107756, 165268, 178343, 356686, 454487, 713372, 908974, 1280827, 1817948, 2561654, 5123308, 14089097, 28178194, 56356388]

約数ペア:

[(1, 56356388), (2, 28178194), (4, 14089097), (11, 5123308), (22, 2561654), (31, 1817948), (44, 1280827), (62, 908974), (79, 713372), (124, 454487), (158, 356686), (316, 178343), (341, 165268), (523, 107756), (682, 82634), (869, 64852), (1046, 53878), (1364, 41317), (1738, 32426), (2092, 26939), (2449, 23012), (3476, 16213), (4898, 11506), (5753, 9796)]