40890971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 45767808

約数和(自身を除く): 4876837

約数列:

[1, 11, 67, 113, 491, 737, 1243, 5401, 7571, 32897, 55483, 83281, 361867, 610313, 3717361, 40890971]

約数ペア:

[(1, 40890971), (11, 3717361), (67, 610313), (113, 361867), (491, 83281), (737, 55483), (1243, 32897), (5401, 7571)]