42580174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7547}}^1$

素因数の和:7600

約数の個数: 32

約数和(自身を含む): 81156096

約数和(自身を除く): 38575922

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 7547, 15094, 52829, 98111, 105658, 196222, 233957, 467914, 686777, 1373554, 1637699, 3041441, 3275398, 6082882, 21290087, 42580174]

約数ペア:

[(1, 42580174), (2, 21290087), (7, 6082882), (13, 3275398), (14, 3041441), (26, 1637699), (31, 1373554), (62, 686777), (91, 467914), (182, 233957), (217, 196222), (403, 105658), (434, 98111), (806, 52829), (2821, 15094), (5642, 7547)]