88250540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27407}}^1$

素因数の和:27446

約数の個数: 48

約数和(自身を含む): 221018112

約数和(自身を除く): 132767572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 27407, 54814, 109628, 137035, 191849, 274070, 383698, 548140, 630361, 767396, 959245, 1260722, 1918490, 2521444, 3151805, 3836980, 4412527, 6303610, 8825054, 12607220, 17650108, 22062635, 44125270, 88250540]

約数ペア:

[(1, 88250540), (2, 44125270), (4, 22062635), (5, 17650108), (7, 12607220), (10, 8825054), (14, 6303610), (20, 4412527), (23, 3836980), (28, 3151805), (35, 2521444), (46, 1918490), (70, 1260722), (92, 959245), (115, 767396), (140, 630361), (161, 548140), (230, 383698), (322, 274070), (460, 191849), (644, 137035), (805, 109628), (1610, 54814), (3220, 27407)]