49378064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181537}}^1$

素因数の和:181562

約数の個数: 20

約数和(自身を含む): 101298204

約数和(自身を除く): 51920140

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 181537, 363074, 726148, 1452296, 2904592, 3086129, 6172258, 12344516, 24689032, 49378064]

約数ペア:

[(1, 49378064), (2, 24689032), (4, 12344516), (8, 6172258), (16, 3086129), (17, 2904592), (34, 1452296), (68, 726148), (136, 363074), (272, 181537)]