40512514

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{4093}}^1$

素因数の和:4210

約数の個数: 24

約数和(自身を含む): 71407548

約数和(自身を除く): 30895034

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 4093, 4949, 8186, 9898, 28651, 57302, 200557, 401114, 413393, 826786, 2893751, 5787502, 20256257, 40512514]

約数ペア:

[(1, 40512514), (2, 20256257), (7, 5787502), (14, 2893751), (49, 826786), (98, 413393), (101, 401114), (202, 200557), (707, 57302), (1414, 28651), (4093, 9898), (4949, 8186)]