47198324

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{40829}}^1$

素因数の和:40867

約数の個数: 18

約数和(自身を含む): 87743670

約数和(自身を除く): 40545346

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 40829, 81658, 163316, 694093, 1388186, 2776372, 11799581, 23599162, 47198324]

約数ペア:

[(1, 47198324), (2, 23599162), (4, 11799581), (17, 2776372), (34, 1388186), (68, 694093), (289, 163316), (578, 81658), (1156, 40829)]