45403743

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 78731136

約数和(自身を除く): 33327393

約数列:

[1, 3, 7, 11, 21, 33, 43, 49, 77, 129, 147, 231, 301, 473, 539, 653, 903, 1419, 1617, 1959, 2107, 3311, 4571, 6321, 7183, 9933, 13713, 21549, 23177, 28079, 31997, 50281, 69531, 84237, 95991, 150843, 196553, 308869, 351967, 589659, 926607, 1055901, 1375871, 2162083, 4127613, 6486249, 15134581, 45403743]

約数ペア:

[(1, 45403743), (3, 15134581), (7, 6486249), (11, 4127613), (21, 2162083), (33, 1375871), (43, 1055901), (49, 926607), (77, 589659), (129, 351967), (147, 308869), (231, 196553), (301, 150843), (473, 95991), (539, 84237), (653, 69531), (903, 50281), (1419, 31997), (1617, 28079), (1959, 23177), (2107, 21549), (3311, 13713), (4571, 9933), (6321, 7183)]