49497955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 67568256

約数和(自身を除く): 18070301

約数列:

[1, 5, 13, 23, 65, 113, 115, 293, 299, 565, 1465, 1469, 1495, 2599, 3809, 6739, 7345, 12995, 19045, 33109, 33695, 33787, 87607, 165545, 168935, 430417, 438035, 761507, 2152085, 3807535, 9899591, 49497955]

約数ペア:

[(1, 49497955), (5, 9899591), (13, 3807535), (23, 2152085), (65, 761507), (113, 438035), (115, 430417), (293, 168935), (299, 165545), (565, 87607), (1465, 33787), (1469, 33695), (1495, 33109), (2599, 19045), (3809, 12995), (6739, 7345)]