40053902

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 73032192

約数和(自身を除く): 32978290

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2347, 2438, 4694, 8533, 16429, 17066, 32858, 53981, 107962, 124391, 248782, 377867, 755734, 870737, 1741474, 2860993, 5721986, 20026951, 40053902]

約数ペア:

[(1, 40053902), (2, 20026951), (7, 5721986), (14, 2860993), (23, 1741474), (46, 870737), (53, 755734), (106, 377867), (161, 248782), (322, 124391), (371, 107962), (742, 53981), (1219, 32858), (2347, 17066), (2438, 16429), (4694, 8533)]