47780642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15443}}^1$

素因数の和:15482

約数の個数: 32

約数和(自身を含む): 93405312

約数和(自身を除く): 45624670

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 15443, 30886, 108101, 200759, 216202, 262531, 401518, 525062, 1405313, 1837717, 2810626, 3412903, 3675434, 6825806, 23890321, 47780642]

約数ペア:

[(1, 47780642), (2, 23890321), (7, 6825806), (13, 3675434), (14, 3412903), (17, 2810626), (26, 1837717), (34, 1405313), (91, 525062), (119, 401518), (182, 262531), (221, 216202), (238, 200759), (442, 108101), (1547, 30886), (3094, 15443)]