47816818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6481}}^1$

素因数の和:6538

約数の個数: 32

約数和(自身を含む): 89607168

約数和(自身を除く): 41790350

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 6481, 7378, 12962, 45367, 90734, 110177, 200911, 220354, 401822, 771239, 1406377, 1542478, 2812754, 3415487, 6830974, 23908409, 47816818]

約数ペア:

[(1, 47816818), (2, 23908409), (7, 6830974), (14, 3415487), (17, 2812754), (31, 1542478), (34, 1406377), (62, 771239), (119, 401822), (217, 220354), (238, 200911), (434, 110177), (527, 90734), (1054, 45367), (3689, 12962), (6481, 7378)]