51209622

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{46639}}^1$

素因数の和:46708

約数の個数: 24

約数和(自身を含む): 112775520

約数和(自身を除く): 61565898

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 46639, 93278, 139917, 279834, 419751, 839502, 2844979, 5689958, 8534937, 17069874, 25604811, 51209622]

約数ペア:

[(1, 51209622), (2, 25604811), (3, 17069874), (6, 8534937), (9, 5689958), (18, 2844979), (61, 839502), (122, 419751), (183, 279834), (366, 139917), (549, 93278), (1098, 46639)]