40470755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 54371520

約数和(自身を除く): 13900765

約数列:

[1, 5, 13, 59, 61, 65, 173, 295, 305, 767, 793, 865, 2249, 3599, 3835, 3965, 10207, 10553, 11245, 17995, 46787, 51035, 52765, 132691, 137189, 233935, 622627, 663455, 685945, 3113135, 8094151, 40470755]

約数ペア:

[(1, 40470755), (5, 8094151), (13, 3113135), (59, 685945), (61, 663455), (65, 622627), (173, 233935), (295, 137189), (305, 132691), (767, 52765), (793, 51035), (865, 46787), (2249, 17995), (3599, 11245), (3835, 10553), (3965, 10207)]