51097030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{222161}}^1$

素因数の和:222191

約数の個数: 16

約数和(自身を含む): 95973984

約数和(自身を除く): 44876954

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 222161, 444322, 1110805, 2221610, 5109703, 10219406, 25548515, 51097030]

約数ペア:

[(1, 51097030), (2, 25548515), (5, 10219406), (10, 5109703), (23, 2221610), (46, 1110805), (115, 444322), (230, 222161)]