47805054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 111601152

約数和(自身を除く): 63796098

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 137, 187, 274, 311, 374, 411, 561, 622, 822, 933, 1122, 1507, 1866, 2329, 3014, 3421, 4521, 4658, 5287, 6842, 6987, 9042, 10263, 10574, 13974, 15861, 20526, 25619, 31722, 42607, 51238, 58157, 76857, 85214, 116314, 127821, 153714, 174471, 255642, 348942, 468677, 724319, 937354, 1406031, 1448638, 2172957, 2812062, 4345914, 7967509, 15935018, 23902527, 47805054]

約数ペア:

[(1, 47805054), (2, 23902527), (3, 15935018), (6, 7967509), (11, 4345914), (17, 2812062), (22, 2172957), (33, 1448638), (34, 1406031), (51, 937354), (66, 724319), (102, 468677), (137, 348942), (187, 255642), (274, 174471), (311, 153714), (374, 127821), (411, 116314), (561, 85214), (622, 76857), (822, 58157), (933, 51238), (1122, 42607), (1507, 31722), (1866, 25619), (2329, 20526), (3014, 15861), (3421, 13974), (4521, 10574), (4658, 10263), (5287, 9042), (6842, 6987)]