42805404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{62581}}^1$

素因数の和:62610

約数の個数: 36

約数和(自身を含む): 113899240

約数和(自身を除く): 71093836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 62581, 125162, 187743, 250324, 375486, 563229, 750972, 1126458, 1189039, 2252916, 2378078, 3567117, 4756156, 7134234, 10701351, 14268468, 21402702, 42805404]

約数ペア:

[(1, 42805404), (2, 21402702), (3, 14268468), (4, 10701351), (6, 7134234), (9, 4756156), (12, 3567117), (18, 2378078), (19, 2252916), (36, 1189039), (38, 1126458), (57, 750972), (76, 563229), (114, 375486), (171, 250324), (228, 187743), (342, 125162), (684, 62581)]