38990150

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{13217}}^1$

素因数の和:13288

約数の個数: 24

約数和(自身を含む): 73756440

約数和(自身を除く): 34766290

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 13217, 26434, 66085, 132170, 330425, 660850, 779803, 1559606, 3899015, 7798030, 19495075, 38990150]

約数ペア:

[(1, 38990150), (2, 19495075), (5, 7798030), (10, 3899015), (25, 1559606), (50, 779803), (59, 660850), (118, 330425), (295, 132170), (590, 66085), (1475, 26434), (2950, 13217)]