42833742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 100835280

約数和(自身を除く): 58001538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1637, 1869, 3274, 3738, 4361, 4911, 8722, 9822, 11459, 13083, 22918, 26166, 34377, 68754, 80213, 145693, 160426, 240639, 291386, 437079, 481278, 874158, 1019851, 2039702, 3059553, 6119106, 7138957, 14277914, 21416871, 42833742]

約数ペア:

[(1, 42833742), (2, 21416871), (3, 14277914), (6, 7138957), (7, 6119106), (14, 3059553), (21, 2039702), (42, 1019851), (49, 874158), (89, 481278), (98, 437079), (147, 291386), (178, 240639), (267, 160426), (294, 145693), (534, 80213), (623, 68754), (1246, 34377), (1637, 26166), (1869, 22918), (3274, 13083), (3738, 11459), (4361, 9822), (4911, 8722)]