40264035

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 77565600

約数和(自身を除く): 37301565

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 1889, 3045, 4263, 5667, 7105, 9445, 13223, 21315, 28335, 39669, 54781, 66115, 92561, 164343, 198345, 273905, 277683, 383467, 462805, 821715, 1150401, 1388415, 1917335, 2684269, 5752005, 8052807, 13421345, 40264035]

約数ペア:

[(1, 40264035), (3, 13421345), (5, 8052807), (7, 5752005), (15, 2684269), (21, 1917335), (29, 1388415), (35, 1150401), (49, 821715), (87, 462805), (105, 383467), (145, 277683), (147, 273905), (203, 198345), (245, 164343), (435, 92561), (609, 66115), (735, 54781), (1015, 39669), (1421, 28335), (1889, 21315), (3045, 13223), (4263, 9445), (5667, 7105)]