40870635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12329}}^1$

素因数の和:12367

約数の個数: 32

約数和(自身を含む): 74571840

約数和(自身を除く): 33701205

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 12329, 36987, 61645, 160277, 184935, 209593, 480831, 628779, 801385, 1047965, 2404155, 2724709, 3143895, 8174127, 13623545, 40870635]

約数ペア:

[(1, 40870635), (3, 13623545), (5, 8174127), (13, 3143895), (15, 2724709), (17, 2404155), (39, 1047965), (51, 801385), (65, 628779), (85, 480831), (195, 209593), (221, 184935), (255, 160277), (663, 61645), (1105, 36987), (3315, 12329)]