48514020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{997}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 136143168

約数和(自身を除く): 87629148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 997, 1622, 1994, 2433, 2991, 3244, 3988, 4055, 4866, 4985, 5982, 8110, 9732, 9970, 11964, 12165, 14955, 16220, 19940, 24330, 29910, 48660, 59820, 808567, 1617134, 2425701, 3234268, 4042835, 4851402, 8085670, 9702804, 12128505, 16171340, 24257010, 48514020]

約数ペア:

[(1, 48514020), (2, 24257010), (3, 16171340), (4, 12128505), (5, 9702804), (6, 8085670), (10, 4851402), (12, 4042835), (15, 3234268), (20, 2425701), (30, 1617134), (60, 808567), (811, 59820), (997, 48660), (1622, 29910), (1994, 24330), (2433, 19940), (2991, 16220), (3244, 14955), (3988, 12165), (4055, 11964), (4866, 9970), (4985, 9732), (5982, 8110)]