57642550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 123429600

約数和(自身を除く): 65787050

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 157, 175, 314, 350, 785, 1049, 1099, 1570, 2098, 2198, 3925, 5245, 5495, 7343, 7850, 10490, 10990, 14686, 26225, 27475, 36715, 52450, 54950, 73430, 164693, 183575, 329386, 367150, 823465, 1152851, 1646930, 2305702, 4117325, 5764255, 8234650, 11528510, 28821275, 57642550]

約数ペア:

[(1, 57642550), (2, 28821275), (5, 11528510), (7, 8234650), (10, 5764255), (14, 4117325), (25, 2305702), (35, 1646930), (50, 1152851), (70, 823465), (157, 367150), (175, 329386), (314, 183575), (350, 164693), (785, 73430), (1049, 54950), (1099, 52450), (1570, 36715), (2098, 27475), (2198, 26225), (3925, 14686), (5245, 10990), (5495, 10490), (7343, 7850)]