40914495

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 76152960

約数和(自身を除く): 35238465

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 153, 237, 255, 395, 677, 711, 765, 1185, 1343, 2031, 3385, 3555, 4029, 6093, 6715, 10155, 11509, 12087, 20145, 30465, 34527, 53483, 57545, 60435, 103581, 160449, 172635, 267415, 481347, 517905, 802245, 909211, 2406735, 2727633, 4546055, 8182899, 13638165, 40914495]

約数ペア:

[(1, 40914495), (3, 13638165), (5, 8182899), (9, 4546055), (15, 2727633), (17, 2406735), (45, 909211), (51, 802245), (79, 517905), (85, 481347), (153, 267415), (237, 172635), (255, 160449), (395, 103581), (677, 60435), (711, 57545), (765, 53483), (1185, 34527), (1343, 30465), (2031, 20145), (3385, 12087), (3555, 11509), (4029, 10155), (6093, 6715)]