51137185778

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{152429}}^1$

素因数の和:153242

約数の個数: 32

約数和(自身を含む): 90609269760

約数和(自身を除く): 39472083982

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 773, 1546, 5411, 10822, 23963, 47926, 152429, 167741, 304858, 335482, 1067003, 2134006, 4725299, 9450598, 33077093, 66154186, 117827617, 235655234, 824793319, 1649586638, 3652656127, 7305312254, 25568592889, 51137185778]

約数ペア:

[(1, 51137185778), (2, 25568592889), (7, 7305312254), (14, 3652656127), (31, 1649586638), (62, 824793319), (217, 235655234), (434, 117827617), (773, 66154186), (1546, 33077093), (5411, 9450598), (10822, 4725299), (23963, 2134006), (47926, 1067003), (152429, 335482), (167741, 304858)]