31620648

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{24859}}^1$

素因数の和:24921

約数の個数: 32

約数和(自身を含む): 80546400

約数和(自身を除く): 48925752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 24859, 49718, 74577, 99436, 149154, 198872, 298308, 596616, 1317527, 2635054, 3952581, 5270108, 7905162, 10540216, 15810324, 31620648]

約数ペア:

[(1, 31620648), (2, 15810324), (3, 10540216), (4, 7905162), (6, 5270108), (8, 3952581), (12, 2635054), (24, 1317527), (53, 596616), (106, 298308), (159, 198872), (212, 149154), (318, 99436), (424, 74577), (636, 49718), (1272, 24859)]