46945640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{167663}}^1$

素因数の和:167681

約数の個数: 32

約数和(自身を含む): 120718080

約数和(自身を除く): 73772440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 167663, 335326, 670652, 838315, 1173641, 1341304, 1676630, 2347282, 3353260, 4694564, 5868205, 6706520, 9389128, 11736410, 23472820, 46945640]

約数ペア:

[(1, 46945640), (2, 23472820), (4, 11736410), (5, 9389128), (7, 6706520), (8, 5868205), (10, 4694564), (14, 3353260), (20, 2347282), (28, 1676630), (35, 1341304), (40, 1173641), (56, 838315), (70, 670652), (140, 335326), (280, 167663)]