52455280

素因数分解:

$2^4\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1091}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 122273424

約数和(自身を除く): 69818144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 601, 1091, 1202, 2182, 2404, 3005, 4364, 4808, 5455, 6010, 8728, 9616, 10910, 12020, 17456, 21820, 24040, 43640, 48080, 87280, 655691, 1311382, 2622764, 3278455, 5245528, 6556910, 10491056, 13113820, 26227640, 52455280]

約数ペア:

[(1, 52455280), (2, 26227640), (4, 13113820), (5, 10491056), (8, 6556910), (10, 5245528), (16, 3278455), (20, 2622764), (40, 1311382), (80, 655691), (601, 87280), (1091, 48080), (1202, 43640), (2182, 24040), (2404, 21820), (3005, 17456), (4364, 12020), (4808, 10910), (5455, 9616), (6010, 8728)]