53102288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{195229}}^1$

素因数の和:195254

約数の個数: 20

約数和(自身を含む): 108938340

約数和(自身を除く): 55836052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 195229, 390458, 780916, 1561832, 3123664, 3318893, 6637786, 13275572, 26551144, 53102288]

約数ペア:

[(1, 53102288), (2, 26551144), (4, 13275572), (8, 6637786), (16, 3318893), (17, 3123664), (34, 1561832), (68, 780916), (136, 390458), (272, 195229)]