49373545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 17396375

約数列:

[1, 5, 13, 31, 65, 107, 155, 229, 403, 535, 1145, 1391, 2015, 2977, 3317, 6955, 7099, 14885, 16585, 24503, 35495, 43121, 92287, 122515, 215605, 318539, 461435, 759593, 1592695, 3797965, 9874709, 49373545]

約数ペア:

[(1, 49373545), (5, 9874709), (13, 3797965), (31, 1592695), (65, 759593), (107, 461435), (155, 318539), (229, 215605), (403, 122515), (535, 92287), (1145, 43121), (1391, 35495), (2015, 24503), (2977, 16585), (3317, 14885), (6955, 7099)]