38497745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 56657664

約数和(自身を除く): 18159919

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 2341, 3289, 11705, 16445, 25751, 30433, 53843, 128755, 152165, 269215, 334763, 592273, 699959, 1673815, 2961365, 3499795, 7699549, 38497745]

約数ペア:

[(1, 38497745), (5, 7699549), (11, 3499795), (13, 2961365), (23, 1673815), (55, 699959), (65, 592273), (115, 334763), (143, 269215), (253, 152165), (299, 128755), (715, 53843), (1265, 30433), (1495, 25751), (2341, 16445), (3289, 11705)]