40191186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2273}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 92124288

約数和(自身を除く): 51933102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2273, 2526, 2947, 4546, 5894, 6819, 8841, 13638, 15911, 17682, 31822, 47733, 95466, 956933, 1913866, 2870799, 5741598, 6698531, 13397062, 20095593, 40191186]

約数ペア:

[(1, 40191186), (2, 20095593), (3, 13397062), (6, 6698531), (7, 5741598), (14, 2870799), (21, 1913866), (42, 956933), (421, 95466), (842, 47733), (1263, 31822), (2273, 17682), (2526, 15911), (2947, 13638), (4546, 8841), (5894, 6819)]