37521938

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 57516480

約数和(自身を除く): 19994542

約数列:

[1, 2, 71, 139, 142, 278, 1901, 3802, 9869, 19738, 134971, 264239, 269942, 528478, 18760969, 37521938]

約数ペア:

[(1, 37521938), (2, 18760969), (71, 528478), (139, 269942), (142, 264239), (278, 134971), (1901, 19738), (3802, 9869)]