43242010

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{1801}}^1$

素因数の和:1836

約数の個数: 40

約数和(自身を含む): 90853236

約数和(自身を除く): 47611226

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 1801, 2401, 3430, 3602, 4802, 9005, 12005, 12607, 18010, 24010, 25214, 63035, 88249, 126070, 176498, 441245, 617743, 882490, 1235486, 3088715, 4324201, 6177430, 8648402, 21621005, 43242010]

約数ペア:

[(1, 43242010), (2, 21621005), (5, 8648402), (7, 6177430), (10, 4324201), (14, 3088715), (35, 1235486), (49, 882490), (70, 617743), (98, 441245), (245, 176498), (343, 126070), (490, 88249), (686, 63035), (1715, 25214), (1801, 24010), (2401, 18010), (3430, 12607), (3602, 12005), (4802, 9005)]