40527916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70853}}^1$

素因数の和:70881

約数の個数: 24

約数和(自身を含む): 83324304

約数和(自身を除く): 42796388

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 70853, 141706, 283412, 779383, 921089, 1558766, 1842178, 3117532, 3684356, 10131979, 20263958, 40527916]

約数ペア:

[(1, 40527916), (2, 20263958), (4, 10131979), (11, 3684356), (13, 3117532), (22, 1842178), (26, 1558766), (44, 921089), (52, 779383), (143, 283412), (286, 141706), (572, 70853)]