40114646

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 73198944

約数和(自身を除く): 33084298

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 121, 143, 242, 286, 311, 451, 533, 622, 902, 1066, 1573, 3146, 3421, 4043, 4961, 5863, 6842, 8086, 9922, 11726, 12751, 25502, 37631, 44473, 64493, 75262, 88946, 128986, 140261, 165763, 280522, 331526, 489203, 978406, 1542871, 1823393, 3085742, 3646786, 20057323, 40114646]

約数ペア:

[(1, 40114646), (2, 20057323), (11, 3646786), (13, 3085742), (22, 1823393), (26, 1542871), (41, 978406), (82, 489203), (121, 331526), (143, 280522), (242, 165763), (286, 140261), (311, 128986), (451, 88946), (533, 75262), (622, 64493), (902, 44473), (1066, 37631), (1573, 25502), (3146, 12751), (3421, 11726), (4043, 9922), (4961, 8086), (5863, 6842)]