46125580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 101787840

約数和(自身を除く): 55662260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 197, 230, 394, 460, 509, 788, 985, 1018, 1970, 2036, 2545, 3940, 4531, 5090, 9062, 10180, 11707, 18124, 22655, 23414, 45310, 46828, 58535, 90620, 100273, 117070, 200546, 234140, 401092, 501365, 1002730, 2005460, 2306279, 4612558, 9225116, 11531395, 23062790, 46125580]

約数ペア:

[(1, 46125580), (2, 23062790), (4, 11531395), (5, 9225116), (10, 4612558), (20, 2306279), (23, 2005460), (46, 1002730), (92, 501365), (115, 401092), (197, 234140), (230, 200546), (394, 117070), (460, 100273), (509, 90620), (788, 58535), (985, 46828), (1018, 45310), (1970, 23414), (2036, 22655), (2545, 18124), (3940, 11707), (4531, 10180), (5090, 9062)]