42999410

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 36073870

約数列:

[1, 2, 5, 10, 103, 109, 206, 218, 383, 515, 545, 766, 1030, 1090, 1915, 3830, 11227, 22454, 39449, 41747, 56135, 78898, 83494, 112270, 197245, 208735, 394490, 417470, 4299941, 8599882, 21499705, 42999410]

約数ペア:

[(1, 42999410), (2, 21499705), (5, 8599882), (10, 4299941), (103, 417470), (109, 394490), (206, 208735), (218, 197245), (383, 112270), (515, 83494), (545, 78898), (766, 56135), (1030, 41747), (1090, 39449), (1915, 22454), (3830, 11227)]