40191918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{3049}}^1$

素因数の和:3093

約数の個数: 32

約数和(自身を含む): 87108000

約数和(自身を除く): 46916082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 3049, 4394, 6098, 6591, 9147, 13182, 18294, 39637, 79274, 118911, 237822, 515281, 1030562, 1545843, 3091686, 6698653, 13397306, 20095959, 40191918]

約数ペア:

[(1, 40191918), (2, 20095959), (3, 13397306), (6, 6698653), (13, 3091686), (26, 1545843), (39, 1030562), (78, 515281), (169, 237822), (338, 118911), (507, 79274), (1014, 39637), (2197, 18294), (3049, 13182), (4394, 9147), (6098, 6591)]