42069080

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{13313}}^1$

素因数の和:13403

約数の個数: 32

約数和(自身を含む): 95860800

約数和(自身を除く): 53791720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 13313, 26626, 53252, 66565, 106504, 133130, 266260, 532520, 1051727, 2103454, 4206908, 5258635, 8413816, 10517270, 21034540, 42069080]

約数ペア:

[(1, 42069080), (2, 21034540), (4, 10517270), (5, 8413816), (8, 5258635), (10, 4206908), (20, 2103454), (40, 1051727), (79, 532520), (158, 266260), (316, 133130), (395, 106504), (632, 66565), (790, 53252), (1580, 26626), (3160, 13313)]