42211020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4481}}^1$

素因数の和:4650

約数の個数: 48

約数和(自身を含む): 118970208

約数和(自身を除く): 76759188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4481, 4710, 8962, 9420, 13443, 17924, 22405, 26886, 44810, 53772, 67215, 89620, 134430, 268860, 703517, 1407034, 2110551, 2814068, 3517585, 4221102, 7035170, 8442204, 10552755, 14070340, 21105510, 42211020]

約数ペア:

[(1, 42211020), (2, 21105510), (3, 14070340), (4, 10552755), (5, 8442204), (6, 7035170), (10, 4221102), (12, 3517585), (15, 2814068), (20, 2110551), (30, 1407034), (60, 703517), (157, 268860), (314, 134430), (471, 89620), (628, 67215), (785, 53772), (942, 44810), (1570, 26886), (1884, 22405), (2355, 17924), (3140, 13443), (4481, 9420), (4710, 8962)]