50873687080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1323457}}^1$

素因数の和:1323530

約数の個数: 48

約数和(自身を含む): 118277441460

約数和(自身を除く): 67403754380

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 3844, 4805, 7688, 9610, 19220, 38440, 1323457, 2646914, 5293828, 6617285, 10587656, 13234570, 26469140, 41027167, 52938280, 82054334, 164108668, 205135835, 328217336, 410271670, 820543340, 1271842177, 1641086680, 2543684354, 5087368708, 6359210885, 10174737416, 12718421770, 25436843540, 50873687080]

約数ペア:

[(1, 50873687080), (2, 25436843540), (4, 12718421770), (5, 10174737416), (8, 6359210885), (10, 5087368708), (20, 2543684354), (31, 1641086680), (40, 1271842177), (62, 820543340), (124, 410271670), (155, 328217336), (248, 205135835), (310, 164108668), (620, 82054334), (961, 52938280), (1240, 41027167), (1922, 26469140), (3844, 13234570), (4805, 10587656), (7688, 6617285), (9610, 5293828), (19220, 2646914), (38440, 1323457)]