56971110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3821}}^1$

素因数の和:3909

約数の個数: 64

約数和(自身を含む): 158505984

約数和(自身を除く): 101534874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 3821, 4970, 7455, 7642, 11463, 14910, 19105, 22926, 26747, 38210, 53494, 57315, 80241, 114630, 133735, 160482, 267470, 271291, 401205, 542582, 802410, 813873, 1356455, 1627746, 1899037, 2712910, 3798074, 4069365, 5697111, 8138730, 9495185, 11394222, 18990370, 28485555, 56971110]

約数ペア:

[(1, 56971110), (2, 28485555), (3, 18990370), (5, 11394222), (6, 9495185), (7, 8138730), (10, 5697111), (14, 4069365), (15, 3798074), (21, 2712910), (30, 1899037), (35, 1627746), (42, 1356455), (70, 813873), (71, 802410), (105, 542582), (142, 401205), (210, 271291), (213, 267470), (355, 160482), (426, 133735), (497, 114630), (710, 80241), (994, 57315), (1065, 53494), (1491, 38210), (2130, 26747), (2485, 22926), (2982, 19105), (3821, 14910), (4970, 11463), (7455, 7642)]