40206452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5407}}^1$

素因数の和:5448

約数の個数: 36

約数和(自身を含む): 83131776

約数和(自身を除く): 42925324

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 5407, 7436, 10814, 21628, 59477, 70291, 118954, 140582, 237908, 281164, 773201, 913783, 1546402, 1827566, 3092804, 3655132, 10051613, 20103226, 40206452]

約数ペア:

[(1, 40206452), (2, 20103226), (4, 10051613), (11, 3655132), (13, 3092804), (22, 1827566), (26, 1546402), (44, 913783), (52, 773201), (143, 281164), (169, 237908), (286, 140582), (338, 118954), (572, 70291), (676, 59477), (1859, 21628), (3718, 10814), (5407, 7436)]