47430864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1949}}^1$

素因数の和:1989

約数の個数: 90

約数和(自身を含む): 143810550

約数和(自身を除く): 96379686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 1949, 2028, 2704, 3042, 3898, 4056, 5847, 6084, 7796, 8112, 11694, 12168, 15592, 17541, 23388, 24336, 25337, 31184, 35082, 46776, 50674, 70164, 76011, 93552, 101348, 140328, 152022, 202696, 228033, 280656, 304044, 329381, 405392, 456066, 608088, 658762, 912132, 988143, 1216176, 1317524, 1824264, 1976286, 2635048, 2964429, 3648528, 3952572, 5270096, 5928858, 7905144, 11857716, 15810288, 23715432, 47430864]

約数ペア:

[(1, 47430864), (2, 23715432), (3, 15810288), (4, 11857716), (6, 7905144), (8, 5928858), (9, 5270096), (12, 3952572), (13, 3648528), (16, 2964429), (18, 2635048), (24, 1976286), (26, 1824264), (36, 1317524), (39, 1216176), (48, 988143), (52, 912132), (72, 658762), (78, 608088), (104, 456066), (117, 405392), (144, 329381), (156, 304044), (169, 280656), (208, 228033), (234, 202696), (312, 152022), (338, 140328), (468, 101348), (507, 93552), (624, 76011), (676, 70164), (936, 50674), (1014, 46776), (1352, 35082), (1521, 31184), (1872, 25337), (1949, 24336), (2028, 23388), (2704, 17541), (3042, 15592), (3898, 12168), (4056, 11694), (5847, 8112), (6084, 7796)]