56401750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 116857728

約数和(自身を除く): 60455978

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 125, 170, 230, 250, 391, 425, 575, 577, 782, 850, 1150, 1154, 1955, 2125, 2875, 2885, 3910, 4250, 5750, 5770, 9775, 9809, 13271, 14425, 19550, 19618, 26542, 28850, 48875, 49045, 66355, 72125, 97750, 98090, 132710, 144250, 225607, 245225, 331775, 451214, 490450, 663550, 1128035, 1226125, 1658875, 2256070, 2452250, 3317750, 5640175, 11280350, 28200875, 56401750]

約数ペア:

[(1, 56401750), (2, 28200875), (5, 11280350), (10, 5640175), (17, 3317750), (23, 2452250), (25, 2256070), (34, 1658875), (46, 1226125), (50, 1128035), (85, 663550), (115, 490450), (125, 451214), (170, 331775), (230, 245225), (250, 225607), (391, 144250), (425, 132710), (575, 98090), (577, 97750), (782, 72125), (850, 66355), (1150, 49045), (1154, 48875), (1955, 28850), (2125, 26542), (2875, 19618), (2885, 19550), (3910, 14425), (4250, 13271), (5750, 9809), (5770, 9775)]