39502959

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 57200640

約数和(自身を除く): 17697681

約数列:

[1, 3, 29, 31, 87, 93, 97, 151, 291, 453, 899, 2697, 2813, 3007, 4379, 4681, 8439, 9021, 13137, 14043, 14647, 43941, 87203, 135749, 261609, 407247, 424763, 454057, 1274289, 1362171, 13167653, 39502959]

約数ペア:

[(1, 39502959), (3, 13167653), (29, 1362171), (31, 1274289), (87, 454057), (93, 424763), (97, 407247), (151, 261609), (291, 135749), (453, 87203), (899, 43941), (2697, 14647), (2813, 14043), (3007, 13137), (4379, 9021), (4681, 8439)]