45025360

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7927}}^1$

素因数の和:8011

約数の個数: 40

約数和(自身を含む): 106171776

約数和(自身を除く): 61146416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 7927, 15854, 31708, 39635, 63416, 79270, 126832, 158540, 317080, 562817, 634160, 1125634, 2251268, 2814085, 4502536, 5628170, 9005072, 11256340, 22512680, 45025360]

約数ペア:

[(1, 45025360), (2, 22512680), (4, 11256340), (5, 9005072), (8, 5628170), (10, 4502536), (16, 2814085), (20, 2251268), (40, 1125634), (71, 634160), (80, 562817), (142, 317080), (284, 158540), (355, 126832), (568, 79270), (710, 63416), (1136, 39635), (1420, 31708), (2840, 15854), (5680, 7927)]