47884668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306953}}^1$

素因数の和:306973

約数の個数: 24

約数和(自身を含む): 120325968

約数和(自身を除く): 72441300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 306953, 613906, 920859, 1227812, 1841718, 3683436, 3990389, 7980778, 11971167, 15961556, 23942334, 47884668]

約数ペア:

[(1, 47884668), (2, 23942334), (3, 15961556), (4, 11971167), (6, 7980778), (12, 3990389), (13, 3683436), (26, 1841718), (39, 1227812), (52, 920859), (78, 613906), (156, 306953)]