39406488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 109278720

約数和(自身を除く): 69872232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2447, 2684, 4026, 4894, 5368, 7341, 8052, 9788, 14682, 16104, 19576, 26917, 29364, 53834, 58728, 80751, 107668, 149267, 161502, 215336, 298534, 323004, 447801, 597068, 646008, 895602, 1194136, 1641937, 1791204, 3283874, 3582408, 4925811, 6567748, 9851622, 13135496, 19703244, 39406488]

約数ペア:

[(1, 39406488), (2, 19703244), (3, 13135496), (4, 9851622), (6, 6567748), (8, 4925811), (11, 3582408), (12, 3283874), (22, 1791204), (24, 1641937), (33, 1194136), (44, 895602), (61, 646008), (66, 597068), (88, 447801), (122, 323004), (132, 298534), (183, 215336), (244, 161502), (264, 149267), (366, 107668), (488, 80751), (671, 58728), (732, 53834), (1342, 29364), (1464, 26917), (2013, 19576), (2447, 16104), (2684, 14682), (4026, 9788), (4894, 8052), (5368, 7341)]