40345383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4639}}^1$

素因数の和:4878

約数の個数: 16

約数和(自身を含む): 58204160

約数和(自身を除く): 17858777

約数列:

[1, 3, 13, 39, 223, 669, 2899, 4639, 8697, 13917, 60307, 180921, 1034497, 3103491, 13448461, 40345383]

約数ペア:

[(1, 40345383), (3, 13448461), (13, 3103491), (39, 1034497), (223, 180921), (669, 60307), (2899, 13917), (4639, 8697)]