40772472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130681}}^1$

素因数の和:130703

約数の個数: 32

約数和(自身を含む): 109772880

約数和(自身を除く): 69000408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 130681, 261362, 392043, 522724, 784086, 1045448, 1568172, 1698853, 3136344, 3397706, 5096559, 6795412, 10193118, 13590824, 20386236, 40772472]

約数ペア:

[(1, 40772472), (2, 20386236), (3, 13590824), (4, 10193118), (6, 6795412), (8, 5096559), (12, 3397706), (13, 3136344), (24, 1698853), (26, 1568172), (39, 1045448), (52, 784086), (78, 522724), (104, 392043), (156, 261362), (312, 130681)]