40685964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18131}}^1$

素因数の和:18166

約数の個数: 48

約数和(自身を含む): 109662336

約数和(自身を除く): 68976372

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 18131, 36262, 54393, 72524, 108786, 199441, 217572, 308227, 398882, 598323, 616454, 797764, 924681, 1196646, 1232908, 1849362, 2393292, 3390497, 3698724, 6780994, 10171491, 13561988, 20342982, 40685964]

約数ペア:

[(1, 40685964), (2, 20342982), (3, 13561988), (4, 10171491), (6, 6780994), (11, 3698724), (12, 3390497), (17, 2393292), (22, 1849362), (33, 1232908), (34, 1196646), (44, 924681), (51, 797764), (66, 616454), (68, 598323), (102, 398882), (132, 308227), (187, 217572), (204, 199441), (374, 108786), (561, 72524), (748, 54393), (1122, 36262), (2244, 18131)]