39826413

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 68290560

約数和(自身を除く): 28464147

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 93, 99, 171, 209, 279, 341, 589, 627, 683, 1023, 1767, 1881, 2049, 3069, 5301, 6147, 6479, 7513, 12977, 19437, 21173, 22539, 38931, 58311, 63519, 67617, 116793, 142747, 190557, 232903, 402287, 428241, 698709, 1206861, 1284723, 2096127, 3620583, 4425157, 13275471, 39826413]

約数ペア:

[(1, 39826413), (3, 13275471), (9, 4425157), (11, 3620583), (19, 2096127), (31, 1284723), (33, 1206861), (57, 698709), (93, 428241), (99, 402287), (171, 232903), (209, 190557), (279, 142747), (341, 116793), (589, 67617), (627, 63519), (683, 58311), (1023, 38931), (1767, 22539), (1881, 21173), (2049, 19437), (3069, 12977), (5301, 7513), (6147, 6479)]