48815361

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 85662720

約数和(自身を除く): 36847359

約数列:

[1, 3, 7, 9, 21, 23, 59, 63, 69, 161, 177, 207, 413, 483, 531, 571, 1239, 1357, 1449, 1713, 3717, 3997, 4071, 5139, 9499, 11991, 12213, 13133, 28497, 33689, 35973, 39399, 85491, 91931, 101067, 118197, 235823, 275793, 303201, 707469, 774847, 827379, 2122407, 2324541, 5423929, 6973623, 16271787, 48815361]

約数ペア:

[(1, 48815361), (3, 16271787), (7, 6973623), (9, 5423929), (21, 2324541), (23, 2122407), (59, 827379), (63, 774847), (69, 707469), (161, 303201), (177, 275793), (207, 235823), (413, 118197), (483, 101067), (531, 91931), (571, 85491), (1239, 39399), (1357, 35973), (1449, 33689), (1713, 28497), (3717, 13133), (3997, 12213), (4071, 11991), (5139, 9499)]