48931818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1429}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 105705600

約数和(自身を除く): 56773782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 1429, 2634, 2858, 4287, 5707, 8574, 11414, 17121, 18577, 34242, 37154, 55731, 111462, 627331, 1254662, 1881993, 3763986, 8155303, 16310606, 24465909, 48931818]

約数ペア:

[(1, 48931818), (2, 24465909), (3, 16310606), (6, 8155303), (13, 3763986), (26, 1881993), (39, 1254662), (78, 627331), (439, 111462), (878, 55731), (1317, 37154), (1429, 34242), (2634, 18577), (2858, 17121), (4287, 11414), (5707, 8574)]