25485498

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 59510880

約数和(自身を除く): 34025382

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 1733, 2451, 3466, 4902, 5199, 7353, 10398, 14706, 15597, 31194, 32927, 65854, 74519, 98781, 149038, 197562, 223557, 296343, 447114, 592686, 670671, 1341342, 1415861, 2831722, 4247583, 8495166, 12742749, 25485498]

約数ペア:

[(1, 25485498), (2, 12742749), (3, 8495166), (6, 4247583), (9, 2831722), (18, 1415861), (19, 1341342), (38, 670671), (43, 592686), (57, 447114), (86, 296343), (114, 223557), (129, 197562), (171, 149038), (258, 98781), (342, 74519), (387, 65854), (774, 32927), (817, 31194), (1634, 15597), (1733, 14706), (2451, 10398), (3466, 7353), (4902, 5199)]