52780866

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 108820800

約数和(自身を除く): 56039934

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 1373, 2746, 4119, 6407, 8238, 12814, 19221, 38442, 59039, 118078, 177117, 204577, 354234, 409154, 613731, 1227462, 8796811, 17593622, 26390433, 52780866]

約数ペア:

[(1, 52780866), (2, 26390433), (3, 17593622), (6, 8796811), (43, 1227462), (86, 613731), (129, 409154), (149, 354234), (258, 204577), (298, 177117), (447, 118078), (894, 59039), (1373, 38442), (2746, 19221), (4119, 12814), (6407, 8238)]