40930747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 51710400

約数和(自身を除く): 10779653

約数列:

[1, 11, 13, 17, 113, 143, 149, 187, 221, 1243, 1469, 1639, 1921, 1937, 2431, 2533, 16159, 16837, 21131, 21307, 24973, 27863, 32929, 185207, 218881, 274703, 286229, 362219, 2407691, 3148519, 3720977, 40930747]

約数ペア:

[(1, 40930747), (11, 3720977), (13, 3148519), (17, 2407691), (113, 362219), (143, 286229), (149, 274703), (187, 218881), (221, 185207), (1243, 32929), (1469, 27863), (1639, 24973), (1921, 21307), (1937, 21131), (2431, 16837), (2533, 16159)]