51871794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39119}}^1$

素因数の和:39154

約数の個数: 32

約数和(自身を含む): 118298880

約数和(自身を除く): 66427086

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 39119, 78238, 117357, 234714, 508547, 665023, 1017094, 1330046, 1525641, 1995069, 3051282, 3990138, 8645299, 17290598, 25935897, 51871794]

約数ペア:

[(1, 51871794), (2, 25935897), (3, 17290598), (6, 8645299), (13, 3990138), (17, 3051282), (26, 1995069), (34, 1525641), (39, 1330046), (51, 1017094), (78, 665023), (102, 508547), (221, 234714), (442, 117357), (663, 78238), (1326, 39119)]