39604446

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:646

約数の個数: 72

約数和(自身を含む): 101208744

約数和(自身を除く): 61604298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 541, 581, 747, 882, 1082, 1162, 1494, 1623, 1743, 3246, 3486, 3787, 4067, 4869, 5229, 7574, 8134, 9738, 10458, 11361, 12201, 22722, 24402, 26509, 34083, 36603, 44903, 53018, 68166, 73206, 79527, 89806, 134709, 159054, 238581, 269418, 314321, 404127, 477162, 628642, 808254, 942963, 1885926, 2200247, 2828889, 4400494, 5657778, 6600741, 13201482, 19802223, 39604446]

約数ペア:

[(1, 39604446), (2, 19802223), (3, 13201482), (6, 6600741), (7, 5657778), (9, 4400494), (14, 2828889), (18, 2200247), (21, 1885926), (42, 942963), (49, 808254), (63, 628642), (83, 477162), (98, 404127), (126, 314321), (147, 269418), (166, 238581), (249, 159054), (294, 134709), (441, 89806), (498, 79527), (541, 73206), (581, 68166), (747, 53018), (882, 44903), (1082, 36603), (1162, 34083), (1494, 26509), (1623, 24402), (1743, 22722), (3246, 12201), (3486, 11361), (3787, 10458), (4067, 9738), (4869, 8134), (5229, 7574)]