40415898

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{94873}}^1$

素因数の和:94949

約数の個数: 16

約数和(自身を含む): 81971136

約数和(自身を除く): 41555238

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 94873, 189746, 284619, 569238, 6735983, 13471966, 20207949, 40415898]

約数ペア:

[(1, 40415898), (2, 20207949), (3, 13471966), (6, 6735983), (71, 569238), (142, 284619), (213, 189746), (426, 94873)]