38760172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1590

約数の個数: 36

約数和(自身を含む): 76014288

約数和(自身を除く): 37254116

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 1511, 2332, 3022, 6044, 6413, 12826, 16621, 25652, 33242, 66484, 80083, 160166, 182831, 320332, 365662, 731324, 880913, 1761826, 3523652, 9690043, 19380086, 38760172]

約数ペア:

[(1, 38760172), (2, 19380086), (4, 9690043), (11, 3523652), (22, 1761826), (44, 880913), (53, 731324), (106, 365662), (121, 320332), (212, 182831), (242, 160166), (484, 80083), (583, 66484), (1166, 33242), (1511, 25652), (2332, 16621), (3022, 12826), (6044, 6413)]