48318488

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{20899}}^1$

素因数の和:20939

約数の個数: 24

約数和(自身を含む): 96244500

約数和(自身を除く): 47926012

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 20899, 41798, 83596, 167192, 355283, 710566, 1421132, 2842264, 6039811, 12079622, 24159244, 48318488]

約数ペア:

[(1, 48318488), (2, 24159244), (4, 12079622), (8, 6039811), (17, 2842264), (34, 1421132), (68, 710566), (136, 355283), (289, 167192), (578, 83596), (1156, 41798), (2312, 20899)]