42881016

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 112907520

約数和(自身を除く): 70026504

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 131, 138, 184, 262, 276, 393, 524, 552, 593, 786, 1048, 1186, 1572, 1779, 2372, 3013, 3144, 3558, 4744, 6026, 7116, 9039, 12052, 13639, 14232, 18078, 24104, 27278, 36156, 40917, 54556, 72312, 77683, 81834, 109112, 155366, 163668, 233049, 310732, 327336, 466098, 621464, 932196, 1786709, 1864392, 3573418, 5360127, 7146836, 10720254, 14293672, 21440508, 42881016]

約数ペア:

[(1, 42881016), (2, 21440508), (3, 14293672), (4, 10720254), (6, 7146836), (8, 5360127), (12, 3573418), (23, 1864392), (24, 1786709), (46, 932196), (69, 621464), (92, 466098), (131, 327336), (138, 310732), (184, 233049), (262, 163668), (276, 155366), (393, 109112), (524, 81834), (552, 77683), (593, 72312), (786, 54556), (1048, 40917), (1186, 36156), (1572, 27278), (1779, 24104), (2372, 18078), (3013, 14232), (3144, 13639), (3558, 12052), (4744, 9039), (6026, 7116)]