40288468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29537}}^1$

素因数の和:29583

約数の個数: 24

約数和(自身を含む): 79398144

約数和(自身を除く): 39109676

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 29537, 59074, 118148, 324907, 649814, 915647, 1299628, 1831294, 3662588, 10072117, 20144234, 40288468]

約数ペア:

[(1, 40288468), (2, 20144234), (4, 10072117), (11, 3662588), (22, 1831294), (31, 1299628), (44, 915647), (62, 649814), (124, 324907), (341, 118148), (682, 59074), (1364, 29537)]