10040969995240

素因数分解:

$2^3\times 5^1\times {\mathrm{6421}}^1\times {\mathrm{39094261}}^1$

素因数の和:39100693

約数の個数: 32

約数和(自身を含む): 22595701550760

約数和(自身を除く): 12554731555520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6421, 12842, 25684, 32105, 51368, 64210, 128420, 256840, 39094261, 78188522, 156377044, 195471305, 312754088, 390942610, 781885220, 1563770440, 251024249881, 502048499762, 1004096999524, 1255121249405, 2008193999048, 2510242498810, 5020484997620, 10040969995240]

約数ペア:

[(1, 10040969995240), (2, 5020484997620), (4, 2510242498810), (5, 2008193999048), (8, 1255121249405), (10, 1004096999524), (20, 502048499762), (40, 251024249881), (6421, 1563770440), (12842, 781885220), (25684, 390942610), (32105, 312754088), (51368, 195471305), (64210, 156377044), (128420, 78188522), (256840, 39094261)]