46862680

素因数分解:

$2^3\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1427}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 105643440

約数和(自身を除く): 58780760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 821, 1427, 1642, 2854, 3284, 4105, 5708, 6568, 7135, 8210, 11416, 14270, 16420, 28540, 32840, 57080, 1171567, 2343134, 4686268, 5857835, 9372536, 11715670, 23431340, 46862680]

約数ペア:

[(1, 46862680), (2, 23431340), (4, 11715670), (5, 9372536), (8, 5857835), (10, 4686268), (20, 2343134), (40, 1171567), (821, 57080), (1427, 32840), (1642, 28540), (2854, 16420), (3284, 14270), (4105, 11416), (5708, 8210), (6568, 7135)]