54746210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 105114240

約数和(自身を除く): 50368030

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 131, 158, 230, 262, 395, 529, 655, 790, 1058, 1310, 1817, 2645, 3013, 3634, 5290, 6026, 9085, 10349, 15065, 18170, 20698, 30130, 41791, 51745, 69299, 83582, 103490, 138598, 208955, 238027, 346495, 417910, 476054, 692990, 1190135, 2380270, 5474621, 10949242, 27373105, 54746210]

約数ペア:

[(1, 54746210), (2, 27373105), (5, 10949242), (10, 5474621), (23, 2380270), (46, 1190135), (79, 692990), (115, 476054), (131, 417910), (158, 346495), (230, 238027), (262, 208955), (395, 138598), (529, 103490), (655, 83582), (790, 69299), (1058, 51745), (1310, 41791), (1817, 30130), (2645, 20698), (3013, 18170), (3634, 15065), (5290, 10349), (6026, 9085)]