40662138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4703}}^1$

素因数の和:4850

約数の個数: 32

約数和(自身を含む): 89413632

約数和(自身を除く): 48751494

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 4703, 8646, 9406, 14109, 28218, 51733, 103466, 155199, 310398, 616093, 1232186, 1848279, 3696558, 6777023, 13554046, 20331069, 40662138]

約数ペア:

[(1, 40662138), (2, 20331069), (3, 13554046), (6, 6777023), (11, 3696558), (22, 1848279), (33, 1232186), (66, 616093), (131, 310398), (262, 155199), (393, 103466), (786, 51733), (1441, 28218), (2882, 14109), (4323, 9406), (4703, 8646)]