47861866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 79365888

約数和(自身を除く): 31504022

約数列:

[1, 2, 13, 26, 73, 146, 151, 167, 302, 334, 949, 1898, 1963, 2171, 3926, 4342, 11023, 12191, 22046, 24382, 25217, 50434, 143299, 158483, 286598, 316966, 327821, 655642, 1840841, 3681682, 23930933, 47861866]

約数ペア:

[(1, 47861866), (2, 23930933), (13, 3681682), (26, 1840841), (73, 655642), (146, 327821), (151, 316966), (167, 286598), (302, 158483), (334, 143299), (949, 50434), (1898, 25217), (1963, 24382), (2171, 22046), (3926, 12191), (4342, 11023)]