29143492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 63504000

約数和(自身を除く): 34360508

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 1889, 2204, 3778, 3857, 7556, 7714, 13223, 15428, 26446, 35891, 52892, 54781, 71782, 109562, 143564, 219124, 251237, 383467, 502474, 766934, 1004948, 1040839, 1533868, 2081678, 4163356, 7285873, 14571746, 29143492]

約数ペア:

[(1, 29143492), (2, 14571746), (4, 7285873), (7, 4163356), (14, 2081678), (19, 1533868), (28, 1040839), (29, 1004948), (38, 766934), (58, 502474), (76, 383467), (116, 251237), (133, 219124), (203, 143564), (266, 109562), (406, 71782), (532, 54781), (551, 52892), (812, 35891), (1102, 26446), (1889, 15428), (2204, 13223), (3778, 7714), (3857, 7556)]