40492718

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{4091}}^1$

素因数の和:4208

約数の個数: 24

約数和(自身を含む): 71372664

約数和(自身を除く): 30879946

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 4091, 4949, 8182, 9898, 28637, 57274, 200459, 400918, 413191, 826382, 2892337, 5784674, 20246359, 40492718]

約数ペア:

[(1, 40492718), (2, 20246359), (7, 5784674), (14, 2892337), (49, 826382), (98, 413191), (101, 400918), (202, 200459), (707, 57274), (1414, 28637), (4091, 9898), (4949, 8182)]