47020688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20551}}^1$

素因数の和:20583

約数の個数: 40

約数和(自身を含む): 107034816

約数和(自身を除く): 60014128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 20551, 41102, 82204, 164408, 226061, 267163, 328816, 452122, 534326, 904244, 1068652, 1808488, 2137304, 2938793, 3616976, 4274608, 5877586, 11755172, 23510344, 47020688]

約数ペア:

[(1, 47020688), (2, 23510344), (4, 11755172), (8, 5877586), (11, 4274608), (13, 3616976), (16, 2938793), (22, 2137304), (26, 1808488), (44, 1068652), (52, 904244), (88, 534326), (104, 452122), (143, 328816), (176, 267163), (208, 226061), (286, 164408), (572, 82204), (1144, 41102), (2288, 20551)]