54449486

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 103803840

約数和(自身を除く): 49354354

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 91, 98, 158, 182, 541, 553, 637, 1027, 1082, 1106, 1274, 2054, 3787, 3871, 7033, 7189, 7574, 7742, 14066, 14378, 26509, 42739, 49231, 50323, 53018, 85478, 98462, 100646, 299173, 344617, 555607, 598346, 689234, 1111214, 2094211, 3889249, 4188422, 7778498, 27224743, 54449486]

約数ペア:

[(1, 54449486), (2, 27224743), (7, 7778498), (13, 4188422), (14, 3889249), (26, 2094211), (49, 1111214), (79, 689234), (91, 598346), (98, 555607), (158, 344617), (182, 299173), (541, 100646), (553, 98462), (637, 85478), (1027, 53018), (1082, 50323), (1106, 49231), (1274, 42739), (2054, 26509), (3787, 14378), (3871, 14066), (7033, 7742), (7189, 7574)]