48213904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{177257}}^1$

素因数の和:177282

約数の個数: 20

約数和(自身を含む): 98909964

約数和(自身を除く): 50696060

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 177257, 354514, 709028, 1418056, 2836112, 3013369, 6026738, 12053476, 24106952, 48213904]

約数ペア:

[(1, 48213904), (2, 24106952), (4, 12053476), (8, 6026738), (16, 3013369), (17, 2836112), (34, 1418056), (68, 709028), (136, 354514), (272, 177257)]