47683820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{58151}}^1$

素因数の和:58201

約数の個数: 24

約数和(自身を含む): 102580128

約数和(自身を除く): 54896308

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 58151, 116302, 232604, 290755, 581510, 1163020, 2384191, 4768382, 9536764, 11920955, 23841910, 47683820]

約数ペア:

[(1, 47683820), (2, 23841910), (4, 11920955), (5, 9536764), (10, 4768382), (20, 2384191), (41, 1163020), (82, 581510), (164, 290755), (205, 232604), (410, 116302), (820, 58151)]