49140777

素因数分解:

$3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{947}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 76514976

約数和(自身を除く): 27374199

約数列:

[1, 3, 7, 21, 49, 147, 353, 947, 1059, 2471, 2841, 6629, 7413, 17297, 19887, 46403, 51891, 139209, 334291, 1002873, 2340037, 7020111, 16380259, 49140777]

約数ペア:

[(1, 49140777), (3, 16380259), (7, 7020111), (21, 2340037), (49, 1002873), (147, 334291), (353, 139209), (947, 51891), (1059, 46403), (2471, 19887), (2841, 17297), (6629, 7413)]