42156404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3119}}^1$

素因数の和:3263

約数の個数: 24

約数和(自身を含む): 76876800

約数和(自身を除く): 34720396

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 3119, 3379, 6238, 6758, 12476, 13516, 96689, 193378, 339971, 386756, 679942, 1359884, 10539101, 21078202, 42156404]

約数ペア:

[(1, 42156404), (2, 21078202), (4, 10539101), (31, 1359884), (62, 679942), (109, 386756), (124, 339971), (218, 193378), (436, 96689), (3119, 13516), (3379, 12476), (6238, 6758)]