40121104

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{4051}}^1$

素因数の和:4678

約数の個数: 20

約数和(自身を含む): 77879440

約数和(自身を除く): 37758336

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4051, 4952, 8102, 9904, 16204, 32408, 64816, 2507569, 5015138, 10030276, 20060552, 40121104]

約数ペア:

[(1, 40121104), (2, 20060552), (4, 10030276), (8, 5015138), (16, 2507569), (619, 64816), (1238, 32408), (2476, 16204), (4051, 9904), (4952, 8102)]