42243642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1873}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 105243840

約数和(自身を除く): 63000198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 1074, 1253, 1611, 1873, 2506, 3222, 3746, 3759, 5619, 7518, 11238, 11277, 13111, 16857, 22554, 26222, 33714, 39333, 78666, 117999, 235998, 335267, 670534, 1005801, 2011602, 2346869, 3017403, 4693738, 6034806, 7040607, 14081214, 21121821, 42243642]

約数ペア:

[(1, 42243642), (2, 21121821), (3, 14081214), (6, 7040607), (7, 6034806), (9, 4693738), (14, 3017403), (18, 2346869), (21, 2011602), (42, 1005801), (63, 670534), (126, 335267), (179, 235998), (358, 117999), (537, 78666), (1074, 39333), (1253, 33714), (1611, 26222), (1873, 22554), (2506, 16857), (3222, 13111), (3746, 11277), (3759, 11238), (5619, 7518)]