47557860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113233}}^1$

素因数の和:113252

約数の個数: 48

約数和(自身を含む): 152186496

約数和(自身を除く): 104628636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 113233, 226466, 339699, 452932, 566165, 679398, 792631, 1132330, 1358796, 1585262, 1698495, 2264660, 2377893, 3170524, 3396990, 3963155, 4755786, 6793980, 7926310, 9511572, 11889465, 15852620, 23778930, 47557860]

約数ペア:

[(1, 47557860), (2, 23778930), (3, 15852620), (4, 11889465), (5, 9511572), (6, 7926310), (7, 6793980), (10, 4755786), (12, 3963155), (14, 3396990), (15, 3170524), (20, 2377893), (21, 2264660), (28, 1698495), (30, 1585262), (35, 1358796), (42, 1132330), (60, 792631), (70, 679398), (84, 566165), (105, 452932), (140, 339699), (210, 226466), (420, 113233)]