49085800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14437}}^1$

素因数の和:14470

約数の個数: 48

約数和(自身を含む): 120846060

約数和(自身を除く): 71760260

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 14437, 28874, 57748, 72185, 115496, 144370, 245429, 288740, 360925, 490858, 577480, 721850, 981716, 1227145, 1443700, 1963432, 2454290, 2887400, 4908580, 6135725, 9817160, 12271450, 24542900, 49085800]

約数ペア:

[(1, 49085800), (2, 24542900), (4, 12271450), (5, 9817160), (8, 6135725), (10, 4908580), (17, 2887400), (20, 2454290), (25, 1963432), (34, 1443700), (40, 1227145), (50, 981716), (68, 721850), (85, 577480), (100, 490858), (136, 360925), (170, 288740), (200, 245429), (340, 144370), (425, 115496), (680, 72185), (850, 57748), (1700, 28874), (3400, 14437)]