42191608

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 39456392

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 1259, 2518, 4189, 5036, 8378, 10072, 16756, 33512, 74281, 89389, 148562, 178778, 297124, 357556, 594248, 715112, 5273951, 10547902, 21095804, 42191608]

約数ペア:

[(1, 42191608), (2, 21095804), (4, 10547902), (8, 5273951), (59, 715112), (71, 594248), (118, 357556), (142, 297124), (236, 178778), (284, 148562), (472, 89389), (568, 74281), (1259, 33512), (2518, 16756), (4189, 10072), (5036, 8378)]