57137028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 155514240

約数和(自身を除く): 98377212

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 222, 228, 247, 444, 481, 494, 521, 703, 741, 962, 988, 1042, 1406, 1443, 1482, 1563, 1924, 2084, 2109, 2812, 2886, 2964, 3126, 4218, 5772, 6252, 6773, 8436, 9139, 9899, 13546, 18278, 19277, 19798, 20319, 27092, 27417, 29697, 36556, 38554, 39596, 40638, 54834, 57831, 59394, 77108, 81276, 109668, 115662, 118788, 128687, 231324, 250601, 257374, 366263, 386061, 501202, 514748, 732526, 751803, 772122, 1002404, 1098789, 1465052, 1503606, 1544244, 2197578, 3007212, 4395156, 4761419, 9522838, 14284257, 19045676, 28568514, 57137028]

約数ペア:

[(1, 57137028), (2, 28568514), (3, 19045676), (4, 14284257), (6, 9522838), (12, 4761419), (13, 4395156), (19, 3007212), (26, 2197578), (37, 1544244), (38, 1503606), (39, 1465052), (52, 1098789), (57, 1002404), (74, 772122), (76, 751803), (78, 732526), (111, 514748), (114, 501202), (148, 386061), (156, 366263), (222, 257374), (228, 250601), (247, 231324), (444, 128687), (481, 118788), (494, 115662), (521, 109668), (703, 81276), (741, 77108), (962, 59394), (988, 57831), (1042, 54834), (1406, 40638), (1443, 39596), (1482, 38554), (1563, 36556), (1924, 29697), (2084, 27417), (2109, 27092), (2812, 20319), (2886, 19798), (2964, 19277), (3126, 18278), (4218, 13546), (5772, 9899), (6252, 9139), (6773, 8436)]