40165008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 112659456

約数和(自身を除く): 72494448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 337, 382, 573, 624, 674, 764, 1011, 1146, 1348, 1528, 2022, 2292, 2483, 2696, 3056, 4044, 4381, 4584, 4966, 5392, 7449, 8088, 8762, 9168, 9932, 13143, 14898, 16176, 17524, 19864, 26286, 29796, 35048, 39728, 52572, 59592, 64367, 70096, 105144, 119184, 128734, 193101, 210288, 257468, 386202, 514936, 772404, 836771, 1029872, 1544808, 1673542, 2510313, 3089616, 3347084, 5020626, 6694168, 10041252, 13388336, 20082504, 40165008]

約数ペア:

[(1, 40165008), (2, 20082504), (3, 13388336), (4, 10041252), (6, 6694168), (8, 5020626), (12, 3347084), (13, 3089616), (16, 2510313), (24, 1673542), (26, 1544808), (39, 1029872), (48, 836771), (52, 772404), (78, 514936), (104, 386202), (156, 257468), (191, 210288), (208, 193101), (312, 128734), (337, 119184), (382, 105144), (573, 70096), (624, 64367), (674, 59592), (764, 52572), (1011, 39728), (1146, 35048), (1348, 29796), (1528, 26286), (2022, 19864), (2292, 17524), (2483, 16176), (2696, 14898), (3056, 13143), (4044, 9932), (4381, 9168), (4584, 8762), (4966, 8088), (5392, 7449)]