42204848

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2711}}^1$

素因数の和:2865

約数の個数: 40

約数和(自身を含む): 94160640

約数和(自身を除く): 51955792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 2711, 3892, 5422, 7784, 10844, 15568, 18977, 21688, 37954, 43376, 75908, 151816, 303632, 376829, 753658, 1507316, 2637803, 3014632, 5275606, 6029264, 10551212, 21102424, 42204848]

約数ペア:

[(1, 42204848), (2, 21102424), (4, 10551212), (7, 6029264), (8, 5275606), (14, 3014632), (16, 2637803), (28, 1507316), (56, 753658), (112, 376829), (139, 303632), (278, 151816), (556, 75908), (973, 43376), (1112, 37954), (1946, 21688), (2224, 18977), (2711, 15568), (3892, 10844), (5422, 7784)]