55840122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1879}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 131389440

約数和(自身を除く): 75549318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 1879, 2286, 3302, 3758, 4953, 5637, 9906, 11274, 14859, 16911, 24427, 29718, 33822, 48854, 73281, 146562, 219843, 238633, 439686, 477266, 715899, 1431798, 2147697, 3102229, 4295394, 6204458, 9306687, 18613374, 27920061, 55840122]

約数ペア:

[(1, 55840122), (2, 27920061), (3, 18613374), (6, 9306687), (9, 6204458), (13, 4295394), (18, 3102229), (26, 2147697), (39, 1431798), (78, 715899), (117, 477266), (127, 439686), (234, 238633), (254, 219843), (381, 146562), (762, 73281), (1143, 48854), (1651, 33822), (1879, 29718), (2286, 24427), (3302, 16911), (3758, 14859), (4953, 11274), (5637, 9906)]