51365264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3639

約数の個数: 40

約数和(自身を含む): 106302720

約数和(自身を除く): 54937456

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3571, 3596, 7142, 7192, 14284, 14384, 28568, 57136, 103559, 110701, 207118, 221402, 414236, 442804, 828472, 885608, 1656944, 1771216, 3210329, 6420658, 12841316, 25682632, 51365264]

約数ペア:

[(1, 51365264), (2, 25682632), (4, 12841316), (8, 6420658), (16, 3210329), (29, 1771216), (31, 1656944), (58, 885608), (62, 828472), (116, 442804), (124, 414236), (232, 221402), (248, 207118), (464, 110701), (496, 103559), (899, 57136), (1798, 28568), (3571, 14384), (3596, 14284), (7142, 7192)]