42557382

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 110260800

約数和(自身を除く): 67703418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 113, 122, 126, 147, 183, 226, 294, 339, 343, 366, 427, 441, 549, 678, 686, 791, 854, 882, 1017, 1029, 1098, 1281, 1582, 2034, 2058, 2373, 2562, 2989, 3087, 3843, 4746, 5537, 5978, 6174, 6893, 7119, 7686, 8967, 11074, 13786, 14238, 16611, 17934, 20679, 20923, 26901, 33222, 38759, 41358, 41846, 48251, 49833, 53802, 62037, 62769, 77518, 96502, 99666, 116277, 124074, 125538, 144753, 188307, 232554, 289506, 337757, 348831, 376614, 434259, 675514, 697662, 868518, 1013271, 2026542, 2364299, 3039813, 4728598, 6079626, 7092897, 14185794, 21278691, 42557382]

約数ペア:

[(1, 42557382), (2, 21278691), (3, 14185794), (6, 7092897), (7, 6079626), (9, 4728598), (14, 3039813), (18, 2364299), (21, 2026542), (42, 1013271), (49, 868518), (61, 697662), (63, 675514), (98, 434259), (113, 376614), (122, 348831), (126, 337757), (147, 289506), (183, 232554), (226, 188307), (294, 144753), (339, 125538), (343, 124074), (366, 116277), (427, 99666), (441, 96502), (549, 77518), (678, 62769), (686, 62037), (791, 53802), (854, 49833), (882, 48251), (1017, 41846), (1029, 41358), (1098, 38759), (1281, 33222), (1582, 26901), (2034, 20923), (2058, 20679), (2373, 17934), (2562, 16611), (2989, 14238), (3087, 13786), (3843, 11074), (4746, 8967), (5537, 7686), (5978, 7119), (6174, 6893)]