47780212138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{251081}}^1$

素因数の和:251322

約数の個数: 32

約数和(自身を含む): 78910050960

約数和(自身を除く): 31129838822

約数列:

[1, 2, 17, 29, 34, 58, 193, 386, 493, 986, 3281, 5597, 6562, 11194, 95149, 190298, 251081, 502162, 4268377, 7281349, 8536754, 14562698, 48458633, 96917266, 123782933, 247565866, 823796761, 1405300357, 1647593522, 2810600714, 23890106069, 47780212138]

約数ペア:

[(1, 47780212138), (2, 23890106069), (17, 2810600714), (29, 1647593522), (34, 1405300357), (58, 823796761), (193, 247565866), (386, 123782933), (493, 96917266), (986, 48458633), (3281, 14562698), (5597, 8536754), (6562, 7281349), (11194, 4268377), (95149, 502162), (190298, 251081)]