56248990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5393}}^1$

素因数の和:5556

約数の個数: 32

約数和(自身を含む): 116510400

約数和(自身を除く): 60261410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 5393, 10430, 10786, 26965, 37751, 53930, 75502, 188755, 377510, 803557, 1607114, 4017785, 5624899, 8035570, 11249798, 28124495, 56248990]

約数ペア:

[(1, 56248990), (2, 28124495), (5, 11249798), (7, 8035570), (10, 5624899), (14, 4017785), (35, 1607114), (70, 803557), (149, 377510), (298, 188755), (745, 75502), (1043, 53930), (1490, 37751), (2086, 26965), (5215, 10786), (5393, 10430)]