40274766

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 107688960

約数和(自身を除く): 67414194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 93, 98, 126, 147, 186, 189, 217, 279, 294, 378, 434, 441, 491, 558, 651, 837, 882, 982, 1302, 1323, 1473, 1519, 1674, 1953, 2646, 2946, 3038, 3437, 3906, 4419, 4557, 5859, 6874, 8838, 9114, 10311, 11718, 13257, 13671, 15221, 20622, 24059, 26514, 27342, 30442, 30933, 41013, 45663, 48118, 61866, 72177, 82026, 91326, 92799, 106547, 136989, 144354, 185598, 213094, 216531, 273978, 319641, 410967, 433062, 639282, 649593, 745829, 821934, 958923, 1299186, 1491658, 1917846, 2237487, 2876769, 4474974, 5753538, 6712461, 13424922, 20137383, 40274766]

約数ペア:

[(1, 40274766), (2, 20137383), (3, 13424922), (6, 6712461), (7, 5753538), (9, 4474974), (14, 2876769), (18, 2237487), (21, 1917846), (27, 1491658), (31, 1299186), (42, 958923), (49, 821934), (54, 745829), (62, 649593), (63, 639282), (93, 433062), (98, 410967), (126, 319641), (147, 273978), (186, 216531), (189, 213094), (217, 185598), (279, 144354), (294, 136989), (378, 106547), (434, 92799), (441, 91326), (491, 82026), (558, 72177), (651, 61866), (837, 48118), (882, 45663), (982, 41013), (1302, 30933), (1323, 30442), (1473, 27342), (1519, 26514), (1674, 24059), (1953, 20622), (2646, 15221), (2946, 13671), (3038, 13257), (3437, 11718), (3906, 10311), (4419, 9114), (4557, 8838), (5859, 6874)]