47729916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101987}}^1$

素因数の和:102010

約数の個数: 36

約数和(自身を含む): 129932712

約数和(自身を除く): 82202796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 101987, 203974, 305961, 407948, 611922, 917883, 1223844, 1325831, 1835766, 2651662, 3671532, 3977493, 5303324, 7954986, 11932479, 15909972, 23864958, 47729916]

約数ペア:

[(1, 47729916), (2, 23864958), (3, 15909972), (4, 11932479), (6, 7954986), (9, 5303324), (12, 3977493), (13, 3671532), (18, 2651662), (26, 1835766), (36, 1325831), (39, 1223844), (52, 917883), (78, 611922), (117, 407948), (156, 305961), (234, 203974), (468, 101987)]