48484865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 74511360

約数和(自身を除く): 26026495

約数列:

[1, 5, 11, 13, 19, 43, 55, 65, 83, 95, 143, 209, 215, 247, 415, 473, 559, 715, 817, 913, 1045, 1079, 1235, 1577, 2365, 2717, 2795, 3569, 4085, 4565, 5395, 6149, 7885, 8987, 10621, 11869, 13585, 17347, 17845, 20501, 30745, 39259, 44935, 46397, 53105, 59345, 67811, 86735, 102505, 116831, 196295, 225511, 231985, 339055, 510367, 584155, 745921, 881543, 1127555, 2551835, 3729605, 4407715, 9696973, 48484865]

約数ペア:

[(1, 48484865), (5, 9696973), (11, 4407715), (13, 3729605), (19, 2551835), (43, 1127555), (55, 881543), (65, 745921), (83, 584155), (95, 510367), (143, 339055), (209, 231985), (215, 225511), (247, 196295), (415, 116831), (473, 102505), (559, 86735), (715, 67811), (817, 59345), (913, 53105), (1045, 46397), (1079, 44935), (1235, 39259), (1577, 30745), (2365, 20501), (2717, 17845), (2795, 17347), (3569, 13585), (4085, 11869), (4565, 10621), (5395, 8987), (6149, 7885)]