50863142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 85494528

約数和(自身を除く): 34631386

約数列:

[1, 2, 11, 22, 61, 122, 151, 251, 302, 502, 671, 1342, 1661, 2761, 3322, 5522, 9211, 15311, 18422, 30622, 37901, 75802, 101321, 168421, 202642, 336842, 416911, 833822, 2311961, 4623922, 25431571, 50863142]

約数ペア:

[(1, 50863142), (2, 25431571), (11, 4623922), (22, 2311961), (61, 833822), (122, 416911), (151, 336842), (251, 202642), (302, 168421), (502, 101321), (671, 75802), (1342, 37901), (1661, 30622), (2761, 18422), (3322, 15311), (5522, 9211)]