39819842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{10247}}^1$

素因数の和:10345

約数の個数: 16

約数和(自身を含む): 62717760

約数和(自身を除く): 22897918

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 10247, 20494, 297163, 594326, 686549, 1373098, 19909921, 39819842]

約数ペア:

[(1, 39819842), (2, 19909921), (29, 1373098), (58, 686549), (67, 594326), (134, 297163), (1943, 20494), (3886, 10247)]