54905402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 90439680

約数和(自身を除く): 35534278

約数列:

[1, 2, 19, 31, 38, 62, 127, 254, 367, 589, 734, 1178, 2413, 3937, 4826, 6973, 7874, 11377, 13946, 22754, 46609, 74803, 93218, 149606, 216163, 432326, 885571, 1444879, 1771142, 2889758, 27452701, 54905402]

約数ペア:

[(1, 54905402), (2, 27452701), (19, 2889758), (31, 1771142), (38, 1444879), (62, 885571), (127, 432326), (254, 216163), (367, 149606), (589, 93218), (734, 74803), (1178, 46609), (2413, 22754), (3937, 13946), (4826, 11377), (6973, 7874)]