42039172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4159}}^1$

素因数の和:4208

約数の個数: 36

約数和(自身を含む): 88757760

約数和(自身を除く): 46718588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 4159, 5054, 8318, 10108, 16636, 29113, 58226, 79021, 116452, 158042, 316084, 553147, 1106294, 1501399, 2212588, 3002798, 6005596, 10509793, 21019586, 42039172]

約数ペア:

[(1, 42039172), (2, 21019586), (4, 10509793), (7, 6005596), (14, 3002798), (19, 2212588), (28, 1501399), (38, 1106294), (76, 553147), (133, 316084), (266, 158042), (361, 116452), (532, 79021), (722, 58226), (1444, 29113), (2527, 16636), (4159, 10108), (5054, 8318)]