49241040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{205171}}^1$

素因数の和:205187

約数の個数: 40

約数和(自身を含む): 152647968

約数和(自身を除く): 103406928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 205171, 410342, 615513, 820684, 1025855, 1231026, 1641368, 2051710, 2462052, 3077565, 3282736, 4103420, 4924104, 6155130, 8206840, 9848208, 12310260, 16413680, 24620520, 49241040]

約数ペア:

[(1, 49241040), (2, 24620520), (3, 16413680), (4, 12310260), (5, 9848208), (6, 8206840), (8, 6155130), (10, 4924104), (12, 4103420), (15, 3282736), (16, 3077565), (20, 2462052), (24, 2051710), (30, 1641368), (40, 1231026), (48, 1025855), (60, 820684), (80, 615513), (120, 410342), (240, 205171)]