42947502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{550609}}^1$

素因数の和:550627

約数の個数: 16

約数和(自身を含む): 92502480

約数和(自身を除く): 49554978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 550609, 1101218, 1651827, 3303654, 7157917, 14315834, 21473751, 42947502]

約数ペア:

[(1, 42947502), (2, 21473751), (3, 14315834), (6, 7157917), (13, 3303654), (26, 1651827), (39, 1101218), (78, 550609)]