40314365

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 59947776

約数和(自身を除く): 19633411

約数列:

[1, 5, 7, 13, 35, 65, 91, 251, 353, 455, 1255, 1757, 1765, 2471, 3263, 4589, 8785, 12355, 16315, 22841, 22945, 32123, 88603, 114205, 160615, 443015, 620221, 1151839, 3101105, 5759195, 8062873, 40314365]

約数ペア:

[(1, 40314365), (5, 8062873), (7, 5759195), (13, 3101105), (35, 1151839), (65, 620221), (91, 443015), (251, 160615), (353, 114205), (455, 88603), (1255, 32123), (1757, 22945), (1765, 22841), (2471, 16315), (3263, 12355), (4589, 8785)]