47941474

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 85067136

約数和(自身を除く): 37125662

約数列:

[1, 2, 7, 14, 43, 86, 97, 194, 301, 602, 679, 821, 1358, 1642, 4171, 5747, 8342, 11494, 29197, 35303, 58394, 70606, 79637, 159274, 247121, 494242, 557459, 1114918, 3424391, 6848782, 23970737, 47941474]

約数ペア:

[(1, 47941474), (2, 23970737), (7, 6848782), (14, 3424391), (43, 1114918), (86, 557459), (97, 494242), (194, 247121), (301, 159274), (602, 79637), (679, 70606), (821, 58394), (1358, 35303), (1642, 29197), (4171, 11494), (5747, 8342)]