47434720

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10223}}^1$

素因数の和:10267

約数の個数: 48

約数和(自身を含む): 115940160

約数和(自身を除く): 68505440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 10223, 20446, 40892, 51115, 81784, 102230, 163568, 204460, 296467, 327136, 408920, 592934, 817840, 1185868, 1482335, 1635680, 2371736, 2964670, 4743472, 5929340, 9486944, 11858680, 23717360, 47434720]

約数ペア:

[(1, 47434720), (2, 23717360), (4, 11858680), (5, 9486944), (8, 5929340), (10, 4743472), (16, 2964670), (20, 2371736), (29, 1635680), (32, 1482335), (40, 1185868), (58, 817840), (80, 592934), (116, 408920), (145, 327136), (160, 296467), (232, 204460), (290, 163568), (464, 102230), (580, 81784), (928, 51115), (1160, 40892), (2320, 20446), (4640, 10223)]