44900720

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8377}}^1$

素因数の和:8457

約数の個数: 40

約数和(自身を含む): 105964944

約数和(自身を除く): 61064224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 8377, 16754, 33508, 41885, 67016, 83770, 134032, 167540, 335080, 561259, 670160, 1122518, 2245036, 2806295, 4490072, 5612590, 8980144, 11225180, 22450360, 44900720]

約数ペア:

[(1, 44900720), (2, 22450360), (4, 11225180), (5, 8980144), (8, 5612590), (10, 4490072), (16, 2806295), (20, 2245036), (40, 1122518), (67, 670160), (80, 561259), (134, 335080), (268, 167540), (335, 134032), (536, 83770), (670, 67016), (1072, 41885), (1340, 33508), (2680, 16754), (5360, 8377)]