56916212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 107730000

約数和(自身を除く): 50813788

約数列:

[1, 2, 4, 29, 37, 58, 74, 89, 116, 148, 149, 178, 298, 356, 596, 1073, 2146, 2581, 3293, 4292, 4321, 5162, 5513, 6586, 8642, 10324, 11026, 13172, 13261, 17284, 22052, 26522, 53044, 95497, 159877, 190994, 319754, 381988, 384569, 490657, 639508, 769138, 981314, 1538276, 1962628, 14229053, 28458106, 56916212]

約数ペア:

[(1, 56916212), (2, 28458106), (4, 14229053), (29, 1962628), (37, 1538276), (58, 981314), (74, 769138), (89, 639508), (116, 490657), (148, 384569), (149, 381988), (178, 319754), (298, 190994), (356, 159877), (596, 95497), (1073, 53044), (2146, 26522), (2581, 22052), (3293, 17284), (4292, 13261), (4321, 13172), (5162, 11026), (5513, 10324), (6586, 8642)]