39397326

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 80344320

約数和(自身を除く): 40946994

約数列:

[1, 2, 3, 6, 97, 139, 194, 278, 291, 417, 487, 582, 834, 974, 1461, 2922, 13483, 26966, 40449, 47239, 67693, 80898, 94478, 135386, 141717, 203079, 283434, 406158, 6566221, 13132442, 19698663, 39397326]

約数ペア:

[(1, 39397326), (2, 19698663), (3, 13132442), (6, 6566221), (97, 406158), (139, 283434), (194, 203079), (278, 141717), (291, 135386), (417, 94478), (487, 80898), (582, 67693), (834, 47239), (974, 40449), (1461, 26966), (2922, 13483)]