45581494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 82656000

約数和(自身を除く): 37074506

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 349, 491, 698, 982, 2443, 3437, 4886, 6631, 6874, 9329, 13262, 18658, 46417, 65303, 92834, 130606, 171359, 342718, 1199513, 2399026, 3255821, 6511642, 22790747, 45581494]

約数ペア:

[(1, 45581494), (2, 22790747), (7, 6511642), (14, 3255821), (19, 2399026), (38, 1199513), (133, 342718), (266, 171359), (349, 130606), (491, 92834), (698, 65303), (982, 46417), (2443, 18658), (3437, 13262), (4886, 9329), (6631, 6874)]