40653898

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{6619}}^1$

素因数の和:6741

約数の個数: 16

約数和(自身を含む): 63393120

約数和(自身を除く): 22739222

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 6619, 13238, 244903, 489806, 549377, 1098754, 20326949, 40653898]

約数ペア:

[(1, 40653898), (2, 20326949), (37, 1098754), (74, 549377), (83, 489806), (166, 244903), (3071, 13238), (6142, 6619)]