42006804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2203}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 112562688

約数和(自身を除く): 70555884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 1362, 1589, 2203, 2724, 3178, 4406, 4767, 6356, 6609, 8812, 9534, 13218, 15421, 19068, 26436, 30842, 46263, 61684, 92526, 185052, 500081, 1000162, 1500243, 2000324, 3000486, 3500567, 6000972, 7001134, 10501701, 14002268, 21003402, 42006804]

約数ペア:

[(1, 42006804), (2, 21003402), (3, 14002268), (4, 10501701), (6, 7001134), (7, 6000972), (12, 3500567), (14, 3000486), (21, 2000324), (28, 1500243), (42, 1000162), (84, 500081), (227, 185052), (454, 92526), (681, 61684), (908, 46263), (1362, 30842), (1589, 26436), (2203, 19068), (2724, 15421), (3178, 13218), (4406, 9534), (4767, 8812), (6356, 6609)]