52004937621

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{30319}}^1$

素因数の和:30506

約数の個数: 64

約数和(自身を含む): 87585505280

約数和(自身を除く): 35580567659

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 103, 183, 273, 309, 427, 721, 793, 1281, 1339, 2163, 2379, 4017, 5551, 6283, 9373, 16653, 18849, 28119, 30319, 43981, 81679, 90957, 131943, 212233, 245037, 394147, 571753, 636699, 1182441, 1715259, 1849459, 2759029, 3122857, 5548377, 8277087, 9368571, 12946213, 21859999, 24042967, 38838639, 40597141, 65579997, 72128901, 121791423, 168300769, 190494277, 284179987, 504902307, 571482831, 852539961, 1333459939, 2476425601, 4000379817, 7429276803, 17334979207, 52004937621]

約数ペア:

[(1, 52004937621), (3, 17334979207), (7, 7429276803), (13, 4000379817), (21, 2476425601), (39, 1333459939), (61, 852539961), (91, 571482831), (103, 504902307), (183, 284179987), (273, 190494277), (309, 168300769), (427, 121791423), (721, 72128901), (793, 65579997), (1281, 40597141), (1339, 38838639), (2163, 24042967), (2379, 21859999), (4017, 12946213), (5551, 9368571), (6283, 8277087), (9373, 5548377), (16653, 3122857), (18849, 2759029), (28119, 1849459), (30319, 1715259), (43981, 1182441), (81679, 636699), (90957, 571753), (131943, 394147), (212233, 245037)]