40967691

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 18337269

約数列:

[1, 3, 29, 43, 47, 87, 129, 141, 233, 699, 1247, 1363, 2021, 3741, 4089, 6063, 6757, 10019, 10951, 20271, 30057, 32853, 58609, 175827, 290551, 317579, 470893, 871653, 952737, 1412679, 13655897, 40967691]

約数ペア:

[(1, 40967691), (3, 13655897), (29, 1412679), (43, 952737), (47, 871653), (87, 470893), (129, 317579), (141, 290551), (233, 175827), (699, 58609), (1247, 32853), (1363, 30057), (2021, 20271), (3741, 10951), (4089, 10019), (6063, 6757)]