40070415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34693}}^1$

素因数の和:34719

約数の個数: 32

約数和(自身を含む): 79934976

約数和(自身を除く): 39864561

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 34693, 104079, 173465, 242851, 381623, 520395, 728553, 1144869, 1214255, 1908115, 2671361, 3642765, 5724345, 8014083, 13356805, 40070415]

約数ペア:

[(1, 40070415), (3, 13356805), (5, 8014083), (7, 5724345), (11, 3642765), (15, 2671361), (21, 1908115), (33, 1214255), (35, 1144869), (55, 728553), (77, 520395), (105, 381623), (165, 242851), (231, 173465), (385, 104079), (1155, 34693)]