47952320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11527}}^1$

素因数の和:11557

約数の個数: 56

約数和(自身を含む): 122980704

約数和(自身を除く): 75028384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 11527, 23054, 46108, 57635, 92216, 115270, 149851, 184432, 230540, 299702, 368864, 461080, 599404, 737728, 749255, 922160, 1198808, 1498510, 1844320, 2397616, 2997020, 3688640, 4795232, 5994040, 9590464, 11988080, 23976160, 47952320]

約数ペア:

[(1, 47952320), (2, 23976160), (4, 11988080), (5, 9590464), (8, 5994040), (10, 4795232), (13, 3688640), (16, 2997020), (20, 2397616), (26, 1844320), (32, 1498510), (40, 1198808), (52, 922160), (64, 749255), (65, 737728), (80, 599404), (104, 461080), (130, 368864), (160, 299702), (208, 230540), (260, 184432), (320, 149851), (416, 115270), (520, 92216), (832, 57635), (1040, 46108), (2080, 23054), (4160, 11527)]