50440904

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{21817}}^1$

素因数の和:21857

約数の個数: 24

約数和(自身を含む): 100471890

約数和(自身を除く): 50030986

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 21817, 43634, 87268, 174536, 370889, 741778, 1483556, 2967112, 6305113, 12610226, 25220452, 50440904]

約数ペア:

[(1, 50440904), (2, 25220452), (4, 12610226), (8, 6305113), (17, 2967112), (34, 1483556), (68, 741778), (136, 370889), (289, 174536), (578, 87268), (1156, 43634), (2312, 21817)]