49746760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 137955960

約数和(自身を除く): 88209200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1493, 1666, 1960, 2380, 2986, 3332, 4165, 4760, 5972, 6664, 7465, 8330, 10451, 11944, 14930, 16660, 20902, 25381, 29860, 33320, 41804, 50762, 52255, 59720, 73157, 83608, 101524, 104510, 126905, 146314, 177667, 203048, 209020, 253810, 292628, 355334, 365785, 418040, 507620, 585256, 710668, 731570, 888335, 1015240, 1243669, 1421336, 1463140, 1776670, 2487338, 2926280, 3553340, 4974676, 6218345, 7106680, 9949352, 12436690, 24873380, 49746760]

約数ペア:

[(1, 49746760), (2, 24873380), (4, 12436690), (5, 9949352), (7, 7106680), (8, 6218345), (10, 4974676), (14, 3553340), (17, 2926280), (20, 2487338), (28, 1776670), (34, 1463140), (35, 1421336), (40, 1243669), (49, 1015240), (56, 888335), (68, 731570), (70, 710668), (85, 585256), (98, 507620), (119, 418040), (136, 365785), (140, 355334), (170, 292628), (196, 253810), (238, 209020), (245, 203048), (280, 177667), (340, 146314), (392, 126905), (476, 104510), (490, 101524), (595, 83608), (680, 73157), (833, 59720), (952, 52255), (980, 50762), (1190, 41804), (1493, 33320), (1666, 29860), (1960, 25381), (2380, 20902), (2986, 16660), (3332, 14930), (4165, 11944), (4760, 10451), (5972, 8330), (6664, 7465)]