38895160

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16481}}^1$

素因数の和:16551

約数の個数: 32

約数和(自身を含む): 89002800

約数和(自身を除く): 50107640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 16481, 32962, 65924, 82405, 131848, 164810, 329620, 659240, 972379, 1944758, 3889516, 4861895, 7779032, 9723790, 19447580, 38895160]

約数ペア:

[(1, 38895160), (2, 19447580), (4, 9723790), (5, 7779032), (8, 4861895), (10, 3889516), (20, 1944758), (40, 972379), (59, 659240), (118, 329620), (236, 164810), (295, 131848), (472, 82405), (590, 65924), (1180, 32962), (2360, 16481)]