40187736

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 118638000

約数和(自身を除く): 78450264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1013, 1044, 1102, 1368, 1653, 2026, 2088, 2204, 3039, 3306, 4052, 4408, 4959, 6078, 6612, 8104, 9117, 9918, 12156, 13224, 18234, 19247, 19836, 24312, 29377, 36468, 38494, 39672, 57741, 58754, 72936, 76988, 88131, 115482, 117508, 153976, 173223, 176262, 230964, 235016, 264393, 346446, 352524, 461928, 528786, 558163, 692892, 705048, 1057572, 1116326, 1385784, 1674489, 2115144, 2232652, 3348978, 4465304, 5023467, 6697956, 10046934, 13395912, 20093868, 40187736]

約数ペア:

[(1, 40187736), (2, 20093868), (3, 13395912), (4, 10046934), (6, 6697956), (8, 5023467), (9, 4465304), (12, 3348978), (18, 2232652), (19, 2115144), (24, 1674489), (29, 1385784), (36, 1116326), (38, 1057572), (57, 705048), (58, 692892), (72, 558163), (76, 528786), (87, 461928), (114, 352524), (116, 346446), (152, 264393), (171, 235016), (174, 230964), (228, 176262), (232, 173223), (261, 153976), (342, 117508), (348, 115482), (456, 88131), (522, 76988), (551, 72936), (684, 58754), (696, 57741), (1013, 39672), (1044, 38494), (1102, 36468), (1368, 29377), (1653, 24312), (2026, 19836), (2088, 19247), (2204, 18234), (3039, 13224), (3306, 12156), (4052, 9918), (4408, 9117), (4959, 8104), (6078, 6612)]