43240540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{44123}}^1$

素因数の和:44146

約数の個数: 36

約数和(自身を含む): 105632856

約数和(自身を除く): 62392316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 44123, 88246, 176492, 220615, 308861, 441230, 617722, 882460, 1235444, 1544305, 2162027, 3088610, 4324054, 6177220, 8648108, 10810135, 21620270, 43240540]

約数ペア:

[(1, 43240540), (2, 21620270), (4, 10810135), (5, 8648108), (7, 6177220), (10, 4324054), (14, 3088610), (20, 2162027), (28, 1544305), (35, 1235444), (49, 882460), (70, 617722), (98, 441230), (140, 308861), (196, 220615), (245, 176492), (490, 88246), (980, 44123)]