40529304

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4297}}^1$

素因数の和:4440

約数の個数: 48

約数和(自身を含む): 110630520

約数和(自身を除く): 70101216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4297, 4716, 8594, 9432, 12891, 17188, 25782, 34376, 38673, 51564, 77346, 103128, 154692, 309384, 562907, 1125814, 1688721, 2251628, 3377442, 4503256, 5066163, 6754884, 10132326, 13509768, 20264652, 40529304]

約数ペア:

[(1, 40529304), (2, 20264652), (3, 13509768), (4, 10132326), (6, 6754884), (8, 5066163), (9, 4503256), (12, 3377442), (18, 2251628), (24, 1688721), (36, 1125814), (72, 562907), (131, 309384), (262, 154692), (393, 103128), (524, 77346), (786, 51564), (1048, 38673), (1179, 34376), (1572, 25782), (2358, 17188), (3144, 12891), (4297, 9432), (4716, 8594)]