45595240

素因数分解:

$2^3\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1409}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 102789000

約数和(自身を除く): 57193760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 809, 1409, 1618, 2818, 3236, 4045, 5636, 6472, 7045, 8090, 11272, 14090, 16180, 28180, 32360, 56360, 1139881, 2279762, 4559524, 5699405, 9119048, 11398810, 22797620, 45595240]

約数ペア:

[(1, 45595240), (2, 22797620), (4, 11398810), (5, 9119048), (8, 5699405), (10, 4559524), (20, 2279762), (40, 1139881), (809, 56360), (1409, 32360), (1618, 28180), (2818, 16180), (3236, 14090), (4045, 11272), (5636, 8090), (6472, 7045)]