57639044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 113379840

約数和(自身を除く): 55740796

約数列:

[1, 2, 4, 17, 31, 34, 37, 62, 68, 74, 124, 148, 527, 629, 739, 1054, 1147, 1258, 1478, 2108, 2294, 2516, 2956, 4588, 12563, 19499, 22909, 25126, 27343, 38998, 45818, 50252, 54686, 77996, 91636, 109372, 389453, 464831, 778906, 847633, 929662, 1557812, 1695266, 1859324, 3390532, 14409761, 28819522, 57639044]

約数ペア:

[(1, 57639044), (2, 28819522), (4, 14409761), (17, 3390532), (31, 1859324), (34, 1695266), (37, 1557812), (62, 929662), (68, 847633), (74, 778906), (124, 464831), (148, 389453), (527, 109372), (629, 91636), (739, 77996), (1054, 54686), (1147, 50252), (1258, 45818), (1478, 38998), (2108, 27343), (2294, 25126), (2516, 22909), (2956, 19499), (4588, 12563)]