53031056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1861}}^1$

素因数の和:2019

約数の個数: 40

約数和(自身を含む): 111518904

約数和(自身を除く): 58487848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 1861, 2192, 3562, 3722, 7124, 7444, 14248, 14888, 24193, 28496, 29776, 48386, 96772, 193544, 254957, 387088, 509914, 1019828, 2039656, 3314441, 4079312, 6628882, 13257764, 26515528, 53031056]

約数ペア:

[(1, 53031056), (2, 26515528), (4, 13257764), (8, 6628882), (13, 4079312), (16, 3314441), (26, 2039656), (52, 1019828), (104, 509914), (137, 387088), (208, 254957), (274, 193544), (548, 96772), (1096, 48386), (1781, 29776), (1861, 28496), (2192, 24193), (3562, 14888), (3722, 14248), (7124, 7444)]