49275556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1756

約数の個数: 36

約数和(自身を含む): 96395740

約数和(自身を除く): 47120184

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 1669, 2684, 3338, 6676, 7381, 14762, 18359, 29524, 36718, 73436, 101809, 201949, 203618, 403898, 407236, 807796, 1119899, 2239798, 4479596, 12318889, 24637778, 49275556]

約数ペア:

[(1, 49275556), (2, 24637778), (4, 12318889), (11, 4479596), (22, 2239798), (44, 1119899), (61, 807796), (121, 407236), (122, 403898), (242, 203618), (244, 201949), (484, 101809), (671, 73436), (1342, 36718), (1669, 29524), (2684, 18359), (3338, 14762), (6676, 7381)]