33160760

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3929}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 74984400

約数和(自身を除く): 41823640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 3929, 4220, 7858, 8440, 15716, 19645, 31432, 39290, 78580, 157160, 829019, 1658038, 3316076, 4145095, 6632152, 8290190, 16580380, 33160760]

約数ペア:

[(1, 33160760), (2, 16580380), (4, 8290190), (5, 6632152), (8, 4145095), (10, 3316076), (20, 1658038), (40, 829019), (211, 157160), (422, 78580), (844, 39290), (1055, 31432), (1688, 19645), (2110, 15716), (3929, 8440), (4220, 7858)]