42175696

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{39343}}^1$

素因数の和:39418

約数の個数: 20

約数和(自身を含む): 82937152

約数和(自身を除く): 40761456

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 39343, 78686, 157372, 314744, 629488, 2635981, 5271962, 10543924, 21087848, 42175696]

約数ペア:

[(1, 42175696), (2, 21087848), (4, 10543924), (8, 5271962), (16, 2635981), (67, 629488), (134, 314744), (268, 157372), (536, 78686), (1072, 39343)]