56558747440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54383411}}^1$

素因数の和:54383437

約数の個数: 40

約数和(自身を含む): 141614404848

約数和(自身を除く): 85055657408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 54383411, 108766822, 217533644, 271917055, 435067288, 543834110, 706984343, 870134576, 1087668220, 1413968686, 2175336440, 2827937372, 3534921715, 4350672880, 5655874744, 7069843430, 11311749488, 14139686860, 28279373720, 56558747440]

約数ペア:

[(1, 56558747440), (2, 28279373720), (4, 14139686860), (5, 11311749488), (8, 7069843430), (10, 5655874744), (13, 4350672880), (16, 3534921715), (20, 2827937372), (26, 2175336440), (40, 1413968686), (52, 1087668220), (65, 870134576), (80, 706984343), (104, 543834110), (130, 435067288), (208, 271917055), (260, 217533644), (520, 108766822), (1040, 54383411)]