43063216

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 100311040

約数和(自身を除く): 57247824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 79, 112, 124, 157, 158, 217, 248, 314, 316, 434, 496, 553, 628, 632, 868, 1099, 1106, 1256, 1264, 1736, 2198, 2212, 2449, 2512, 3472, 4396, 4424, 4867, 4898, 8792, 8848, 9734, 9796, 12403, 17143, 17584, 19468, 19592, 24806, 34069, 34286, 38936, 39184, 49612, 68138, 68572, 77872, 86821, 99224, 136276, 137144, 173642, 198448, 272552, 274288, 347284, 384493, 545104, 694568, 768986, 1389136, 1537972, 2691451, 3075944, 5382902, 6151888, 10765804, 21531608, 43063216]

約数ペア:

[(1, 43063216), (2, 21531608), (4, 10765804), (7, 6151888), (8, 5382902), (14, 3075944), (16, 2691451), (28, 1537972), (31, 1389136), (56, 768986), (62, 694568), (79, 545104), (112, 384493), (124, 347284), (157, 274288), (158, 272552), (217, 198448), (248, 173642), (314, 137144), (316, 136276), (434, 99224), (496, 86821), (553, 77872), (628, 68572), (632, 68138), (868, 49612), (1099, 39184), (1106, 38936), (1256, 34286), (1264, 34069), (1736, 24806), (2198, 19592), (2212, 19468), (2449, 17584), (2512, 17143), (3472, 12403), (4396, 9796), (4424, 9734), (4867, 8848), (4898, 8792)]