54968394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 68894646

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 127, 179, 186, 254, 358, 381, 403, 537, 762, 806, 1074, 1209, 1651, 2327, 2418, 3302, 3937, 4654, 4953, 5549, 6981, 7874, 9906, 11098, 11811, 13962, 16647, 22733, 23622, 33294, 45466, 51181, 68199, 72137, 102362, 136398, 144274, 153543, 216411, 295529, 307086, 432822, 591058, 704723, 886587, 1409446, 1773174, 2114169, 4228338, 9161399, 18322798, 27484197, 54968394]

約数ペア:

[(1, 54968394), (2, 27484197), (3, 18322798), (6, 9161399), (13, 4228338), (26, 2114169), (31, 1773174), (39, 1409446), (62, 886587), (78, 704723), (93, 591058), (127, 432822), (179, 307086), (186, 295529), (254, 216411), (358, 153543), (381, 144274), (403, 136398), (537, 102362), (762, 72137), (806, 68199), (1074, 51181), (1209, 45466), (1651, 33294), (2327, 23622), (2418, 22733), (3302, 16647), (3937, 13962), (4654, 11811), (4953, 11098), (5549, 9906), (6981, 7874)]