56866838

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 99525888

約数和(自身を除く): 42659050

約数列:

[1, 2, 7, 14, 101, 131, 202, 262, 307, 614, 707, 917, 1414, 1834, 2149, 4298, 13231, 26462, 31007, 40217, 62014, 80434, 92617, 185234, 217049, 281519, 434098, 563038, 4061917, 8123834, 28433419, 56866838]

約数ペア:

[(1, 56866838), (2, 28433419), (7, 8123834), (14, 4061917), (101, 563038), (131, 434098), (202, 281519), (262, 217049), (307, 185234), (614, 92617), (707, 80434), (917, 62014), (1414, 40217), (1834, 31007), (2149, 26462), (4298, 13231)]