40301828

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14251}}^1$

素因数の和:14363

約数の個数: 24

約数和(自身を含む): 81407424

約数和(自身を除く): 41105596

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 14251, 28502, 57004, 99757, 199514, 399028, 1439351, 2878702, 5757404, 10075457, 20150914, 40301828]

約数ペア:

[(1, 40301828), (2, 20150914), (4, 10075457), (7, 5757404), (14, 2878702), (28, 1439351), (101, 399028), (202, 199514), (404, 99757), (707, 57004), (1414, 28502), (2828, 14251)]