42751842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4259}}^1$

素因数の和:4510

約数の個数: 32

約数和(自身を含む): 98150400

約数和(自身を除く): 55398558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 4259, 5019, 8518, 10038, 12777, 25554, 29813, 59626, 89439, 178878, 1017901, 2035802, 3053703, 6107406, 7125307, 14250614, 21375921, 42751842]

約数ペア:

[(1, 42751842), (2, 21375921), (3, 14250614), (6, 7125307), (7, 6107406), (14, 3053703), (21, 2035802), (42, 1017901), (239, 178878), (478, 89439), (717, 59626), (1434, 29813), (1673, 25554), (3346, 12777), (4259, 10038), (5019, 8518)]