52974290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1657}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 100275840

約数和(自身を除く): 47301550

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 1657, 3197, 3314, 6394, 8285, 15985, 16570, 31970, 38111, 76222, 190555, 230323, 381110, 460646, 1151615, 2303230, 5297429, 10594858, 26487145, 52974290]

約数ペア:

[(1, 52974290), (2, 26487145), (5, 10594858), (10, 5297429), (23, 2303230), (46, 1151615), (115, 460646), (139, 381110), (230, 230323), (278, 190555), (695, 76222), (1390, 38111), (1657, 31970), (3197, 16570), (3314, 15985), (6394, 8285)]