42169435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 67196160

約数和(自身を除く): 25026725

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 289, 379, 385, 595, 935, 1309, 1445, 1895, 2023, 2653, 3179, 4169, 6443, 6545, 10115, 13265, 15895, 20845, 22253, 29183, 32215, 45101, 70873, 109531, 111265, 145915, 225505, 354365, 496111, 547655, 766717, 1204841, 2480555, 3833585, 6024205, 8433887, 42169435]

約数ペア:

[(1, 42169435), (5, 8433887), (7, 6024205), (11, 3833585), (17, 2480555), (35, 1204841), (55, 766717), (77, 547655), (85, 496111), (119, 354365), (187, 225505), (289, 145915), (379, 111265), (385, 109531), (595, 70873), (935, 45101), (1309, 32215), (1445, 29183), (1895, 22253), (2023, 20845), (2653, 15895), (3179, 13265), (4169, 10115), (6443, 6545)]