40425966

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:277

約数の個数: 112

約数和(自身を含む): 110489184

約数和(自身を除く): 70063218

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 233, 238, 243, 306, 357, 378, 459, 466, 486, 567, 699, 714, 729, 918, 1071, 1134, 1377, 1398, 1458, 1631, 1701, 2097, 2142, 2754, 3213, 3262, 3402, 3961, 4131, 4194, 4893, 5103, 6291, 6426, 7922, 8262, 9639, 9786, 10206, 11883, 12393, 12582, 14679, 18873, 19278, 23766, 24786, 27727, 28917, 29358, 35649, 37746, 44037, 55454, 56619, 57834, 71298, 83181, 86751, 88074, 106947, 113238, 132111, 166362, 169857, 173502, 213894, 249543, 264222, 320841, 339714, 396333, 499086, 641682, 748629, 792666, 962523, 1188999, 1497258, 1925046, 2245887, 2377998, 2887569, 4491774, 5775138, 6737661, 13475322, 20212983, 40425966]

約数ペア:

[(1, 40425966), (2, 20212983), (3, 13475322), (6, 6737661), (7, 5775138), (9, 4491774), (14, 2887569), (17, 2377998), (18, 2245887), (21, 1925046), (27, 1497258), (34, 1188999), (42, 962523), (51, 792666), (54, 748629), (63, 641682), (81, 499086), (102, 396333), (119, 339714), (126, 320841), (153, 264222), (162, 249543), (189, 213894), (233, 173502), (238, 169857), (243, 166362), (306, 132111), (357, 113238), (378, 106947), (459, 88074), (466, 86751), (486, 83181), (567, 71298), (699, 57834), (714, 56619), (729, 55454), (918, 44037), (1071, 37746), (1134, 35649), (1377, 29358), (1398, 28917), (1458, 27727), (1631, 24786), (1701, 23766), (2097, 19278), (2142, 18873), (2754, 14679), (3213, 12582), (3262, 12393), (3402, 11883), (3961, 10206), (4131, 9786), (4194, 9639), (4893, 8262), (5103, 7922), (6291, 6426)]