42129310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3673}}^1$

素因数の和:3748

約数の個数: 32

約数和(自身を含む): 80416512

約数和(自身を除く): 38287202

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 3673, 5735, 7346, 11470, 18365, 36730, 113863, 135901, 227726, 271802, 569315, 679505, 1138630, 1359010, 4212931, 8425862, 21064655, 42129310]

約数ペア:

[(1, 42129310), (2, 21064655), (5, 8425862), (10, 4212931), (31, 1359010), (37, 1138630), (62, 679505), (74, 569315), (155, 271802), (185, 227726), (310, 135901), (370, 113863), (1147, 36730), (2294, 18365), (3673, 11470), (5735, 7346)]