49709142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1637}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 123675552

約数和(自身を除く): 73966410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1446, 1637, 1687, 2169, 3274, 3374, 4338, 4911, 5061, 9822, 10122, 11459, 14733, 15183, 22918, 29466, 30366, 34377, 68754, 103131, 206262, 394517, 789034, 1183551, 2367102, 2761619, 3550653, 5523238, 7101306, 8284857, 16569714, 24854571, 49709142]

約数ペア:

[(1, 49709142), (2, 24854571), (3, 16569714), (6, 8284857), (7, 7101306), (9, 5523238), (14, 3550653), (18, 2761619), (21, 2367102), (42, 1183551), (63, 789034), (126, 394517), (241, 206262), (482, 103131), (723, 68754), (1446, 34377), (1637, 30366), (1687, 29466), (2169, 22918), (3274, 15183), (3374, 14733), (4338, 11459), (4911, 10122), (5061, 9822)]