49653422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 98219520

約数和(自身を除く): 48566098

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 83, 91, 133, 166, 173, 182, 247, 266, 346, 494, 581, 1079, 1162, 1211, 1577, 1729, 2158, 2249, 2422, 3154, 3287, 3458, 4498, 6574, 7553, 11039, 14359, 15106, 15743, 20501, 22078, 23009, 28718, 31486, 41002, 42731, 46018, 85462, 100513, 143507, 186667, 201026, 272821, 287014, 299117, 373334, 545642, 598234, 1306669, 1909747, 2613338, 3546673, 3819494, 7093346, 24826711, 49653422]

約数ペア:

[(1, 49653422), (2, 24826711), (7, 7093346), (13, 3819494), (14, 3546673), (19, 2613338), (26, 1909747), (38, 1306669), (83, 598234), (91, 545642), (133, 373334), (166, 299117), (173, 287014), (182, 272821), (247, 201026), (266, 186667), (346, 143507), (494, 100513), (581, 85462), (1079, 46018), (1162, 42731), (1211, 41002), (1577, 31486), (1729, 28718), (2158, 23009), (2249, 22078), (2422, 20501), (3154, 15743), (3287, 15106), (3458, 14359), (4498, 11039), (6574, 7553)]