47357212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54559}}^1$

素因数の和:54601

約数の個数: 24

約数和(自身を含む): 97771520

約数和(自身を除く): 50414308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 54559, 109118, 218236, 381913, 763826, 1527652, 1691329, 3382658, 6765316, 11839303, 23678606, 47357212]

約数ペア:

[(1, 47357212), (2, 23678606), (4, 11839303), (7, 6765316), (14, 3382658), (28, 1691329), (31, 1527652), (62, 763826), (124, 381913), (217, 218236), (434, 109118), (868, 54559)]