57851248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39733}}^1$

素因数の和:39761

約数の個数: 40

約数和(自身を含む): 137956448

約数和(自身を除く): 80105200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 39733, 79466, 158932, 278131, 317864, 516529, 556262, 635728, 1033058, 1112524, 2066116, 2225048, 3615703, 4132232, 4450096, 7231406, 8264464, 14462812, 28925624, 57851248]

約数ペア:

[(1, 57851248), (2, 28925624), (4, 14462812), (7, 8264464), (8, 7231406), (13, 4450096), (14, 4132232), (16, 3615703), (26, 2225048), (28, 2066116), (52, 1112524), (56, 1033058), (91, 635728), (104, 556262), (112, 516529), (182, 317864), (208, 278131), (364, 158932), (728, 79466), (1456, 39733)]