46928360

素因数分解:

$2^3\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1429}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 105791400

約数和(自身を除く): 58863040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 821, 1429, 1642, 2858, 3284, 4105, 5716, 6568, 7145, 8210, 11432, 14290, 16420, 28580, 32840, 57160, 1173209, 2346418, 4692836, 5866045, 9385672, 11732090, 23464180, 46928360]

約数ペア:

[(1, 46928360), (2, 23464180), (4, 11732090), (5, 9385672), (8, 5866045), (10, 4692836), (20, 2346418), (40, 1173209), (821, 57160), (1429, 32840), (1642, 28580), (2858, 16420), (3284, 14290), (4105, 11432), (5716, 8210), (6568, 7145)]