51949295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 69275520

約数和(自身を除く): 17326225

約数列:

[1, 5, 23, 29, 37, 115, 145, 185, 421, 667, 851, 1073, 2105, 3335, 4255, 5365, 9683, 12209, 15577, 24679, 48415, 61045, 77885, 123395, 280807, 358271, 451733, 1404035, 1791355, 2258665, 10389859, 51949295]

約数ペア:

[(1, 51949295), (5, 10389859), (23, 2258665), (29, 1791355), (37, 1404035), (115, 451733), (145, 358271), (185, 280807), (421, 123395), (667, 77885), (851, 61045), (1073, 48415), (2105, 24679), (3335, 15577), (4255, 12209), (5365, 9683)]