42545394

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{18043}}^1$

素因数の和:18182

約数の個数: 24

約数和(自身を含む): 92890512

約数和(自身を除く): 50345118

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 18043, 36086, 54129, 108258, 162387, 324774, 2363633, 4727266, 7090899, 14181798, 21272697, 42545394]

約数ペア:

[(1, 42545394), (2, 21272697), (3, 14181798), (6, 7090899), (9, 4727266), (18, 2363633), (131, 324774), (262, 162387), (393, 108258), (786, 54129), (1179, 36086), (2358, 18043)]