33687080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3881}}^1$

素因数の和:3930

約数の個数: 64

約数和(自身を含む): 89441280

約数和(自身を除く): 55754200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 3881, 4340, 7762, 8680, 15524, 19405, 27167, 31048, 38810, 54334, 77620, 108668, 120311, 135835, 155240, 217336, 240622, 271670, 481244, 543340, 601555, 842177, 962488, 1086680, 1203110, 1684354, 2406220, 3368708, 4210885, 4812440, 6737416, 8421770, 16843540, 33687080]

約数ペア:

[(1, 33687080), (2, 16843540), (4, 8421770), (5, 6737416), (7, 4812440), (8, 4210885), (10, 3368708), (14, 2406220), (20, 1684354), (28, 1203110), (31, 1086680), (35, 962488), (40, 842177), (56, 601555), (62, 543340), (70, 481244), (124, 271670), (140, 240622), (155, 217336), (217, 155240), (248, 135835), (280, 120311), (310, 108668), (434, 77620), (620, 54334), (868, 38810), (1085, 31048), (1240, 27167), (1736, 19405), (2170, 15524), (3881, 8680), (4340, 7762)]