40895262

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 92671488

約数和(自身を除く): 51776226

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 883, 1494, 1766, 2573, 2649, 5146, 5298, 7719, 7947, 15438, 15894, 23157, 27373, 46314, 54746, 73289, 82119, 146578, 164238, 219867, 246357, 439734, 492714, 659601, 1319202, 2271959, 4543918, 6815877, 13631754, 20447631, 40895262]

約数ペア:

[(1, 40895262), (2, 20447631), (3, 13631754), (6, 6815877), (9, 4543918), (18, 2271959), (31, 1319202), (62, 659601), (83, 492714), (93, 439734), (166, 246357), (186, 219867), (249, 164238), (279, 146578), (498, 82119), (558, 73289), (747, 54746), (883, 46314), (1494, 27373), (1766, 23157), (2573, 15894), (2649, 15438), (5146, 7947), (5298, 7719)]