40279578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 85266432

約数和(自身を除く): 44986854

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4111, 4899, 8222, 9798, 12333, 24666, 94553, 189106, 283659, 291881, 567318, 583762, 875643, 1751286, 6713263, 13426526, 20139789, 40279578]

約数ペア:

[(1, 40279578), (2, 20139789), (3, 13426526), (6, 6713263), (23, 1751286), (46, 875643), (69, 583762), (71, 567318), (138, 291881), (142, 283659), (213, 189106), (426, 94553), (1633, 24666), (3266, 12333), (4111, 9798), (4899, 8222)]