45488540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61471}}^1$

素因数の和:61517

約数の個数: 24

約数和(自身を含む): 98109312

約数和(自身を除く): 52620772

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 61471, 122942, 245884, 307355, 614710, 1229420, 2274427, 4548854, 9097708, 11372135, 22744270, 45488540]

約数ペア:

[(1, 45488540), (2, 22744270), (4, 11372135), (5, 9097708), (10, 4548854), (20, 2274427), (37, 1229420), (74, 614710), (148, 307355), (185, 245884), (370, 122942), (740, 61471)]