49556542

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 90452160

約数和(自身を除く): 40895618

約数列:

[1, 2, 7, 14, 37, 49, 74, 79, 98, 158, 173, 259, 346, 518, 553, 1106, 1211, 1813, 2422, 2923, 3626, 3871, 5846, 6401, 7742, 8477, 12802, 13667, 16954, 20461, 27334, 40922, 44807, 89614, 95669, 143227, 191338, 286454, 313649, 505679, 627298, 669683, 1011358, 1339366, 3539753, 7079506, 24778271, 49556542]

約数ペア:

[(1, 49556542), (2, 24778271), (7, 7079506), (14, 3539753), (37, 1339366), (49, 1011358), (74, 669683), (79, 627298), (98, 505679), (158, 313649), (173, 286454), (259, 191338), (346, 143227), (518, 95669), (553, 89614), (1106, 44807), (1211, 40922), (1813, 27334), (2422, 20461), (2923, 16954), (3626, 13667), (3871, 12802), (5846, 8477), (6401, 7742)]