54475888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 65516432

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 83, 127, 136, 152, 166, 254, 272, 304, 323, 332, 508, 646, 664, 1016, 1292, 1328, 1411, 1577, 2032, 2159, 2413, 2584, 2822, 3154, 4318, 4826, 5168, 5644, 6308, 8636, 9652, 10541, 11288, 12616, 17272, 19304, 21082, 22576, 25232, 26809, 34544, 38608, 41021, 42164, 53618, 82042, 84328, 107236, 164084, 168656, 179197, 200279, 214472, 328168, 358394, 400558, 428944, 656336, 716788, 801116, 1433576, 1602232, 2867152, 3204464, 3404743, 6809486, 13618972, 27237944, 54475888]

約数ペア:

[(1, 54475888), (2, 27237944), (4, 13618972), (8, 6809486), (16, 3404743), (17, 3204464), (19, 2867152), (34, 1602232), (38, 1433576), (68, 801116), (76, 716788), (83, 656336), (127, 428944), (136, 400558), (152, 358394), (166, 328168), (254, 214472), (272, 200279), (304, 179197), (323, 168656), (332, 164084), (508, 107236), (646, 84328), (664, 82042), (1016, 53618), (1292, 42164), (1328, 41021), (1411, 38608), (1577, 34544), (2032, 26809), (2159, 25232), (2413, 22576), (2584, 21082), (2822, 19304), (3154, 17272), (4318, 12616), (4826, 11288), (5168, 10541), (5644, 9652), (6308, 8636)]