38664822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 90452160

約数和(自身を除く): 51787338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 347, 379, 694, 758, 1041, 1137, 2082, 2274, 2429, 2653, 4858, 5306, 7287, 7959, 14574, 15918, 17003, 18571, 34006, 37142, 51009, 55713, 102018, 111426, 131513, 263026, 394539, 789078, 920591, 1841182, 2761773, 5523546, 6444137, 12888274, 19332411, 38664822]

約数ペア:

[(1, 38664822), (2, 19332411), (3, 12888274), (6, 6444137), (7, 5523546), (14, 2761773), (21, 1841182), (42, 920591), (49, 789078), (98, 394539), (147, 263026), (294, 131513), (347, 111426), (379, 102018), (694, 55713), (758, 51009), (1041, 37142), (1137, 34006), (2082, 18571), (2274, 17003), (2429, 15918), (2653, 14574), (4858, 7959), (5306, 7287)]