37942490

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{2939}}^1$

素因数の和:4237

約数の個数: 16

約数和(自身を含む): 68372640

約数和(自身を除く): 30430150

約数列:

[1, 2, 5, 10, 1291, 2582, 2939, 5878, 6455, 12910, 14695, 29390, 3794249, 7588498, 18971245, 37942490]

約数ペア:

[(1, 37942490), (2, 18971245), (5, 7588498), (10, 3794249), (1291, 29390), (2582, 14695), (2939, 12910), (5878, 6455)]