42043806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{111227}}^1$

素因数の和:111245

約数の個数: 32

約数和(自身を含む): 106778880

約数和(自身を除く): 64735074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 111227, 222454, 333681, 667362, 778589, 1001043, 1557178, 2002086, 2335767, 3003129, 4671534, 6006258, 7007301, 14014602, 21021903, 42043806]

約数ペア:

[(1, 42043806), (2, 21021903), (3, 14014602), (6, 7007301), (7, 6006258), (9, 4671534), (14, 3003129), (18, 2335767), (21, 2002086), (27, 1557178), (42, 1001043), (54, 778589), (63, 667362), (126, 333681), (189, 222454), (378, 111227)]