40384987

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 43476480

約数和(自身を除く): 3091493

約数列:

[1, 23, 67, 73, 359, 1541, 1679, 4891, 8257, 24053, 26207, 112493, 553219, 602761, 1755869, 40384987]

約数ペア:

[(1, 40384987), (23, 1755869), (67, 602761), (73, 553219), (359, 112493), (1541, 26207), (1679, 24053), (4891, 8257)]