49880168233

素因数分解:

$7^3\times {\mathrm{131}}^1\times {\mathrm{557}}^1\times {\mathrm{1993}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 58748025600

約数和(自身を除く): 8867857367

約数列:

[1, 7, 49, 131, 343, 557, 917, 1993, 3899, 6419, 13951, 27293, 44933, 72967, 97657, 191051, 261083, 510769, 683599, 1110101, 1827581, 3575383, 7770707, 12793067, 25027681, 54394949, 89551469, 145423231, 380764643, 1017962617, 7125738319, 49880168233]

約数ペア:

[(1, 49880168233), (7, 7125738319), (49, 1017962617), (131, 380764643), (343, 145423231), (557, 89551469), (917, 54394949), (1993, 25027681), (3899, 12793067), (6419, 7770707), (13951, 3575383), (27293, 1827581), (44933, 1110101), (72967, 683599), (97657, 510769), (191051, 261083)]