51660254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1427}}^1$

素因数の和:2239

約数の個数: 16

約数和(自身を含む): 81019008

約数和(自身を除く): 29358754

約数列:

[1, 2, 23, 46, 787, 1427, 1574, 2854, 18101, 32821, 36202, 65642, 1123049, 2246098, 25830127, 51660254]

約数ペア:

[(1, 51660254), (2, 25830127), (23, 2246098), (46, 1123049), (787, 65642), (1427, 36202), (1574, 32821), (2854, 18101)]