42756378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32839}}^1$

素因数の和:32882

約数の個数: 32

約数和(自身を含む): 100884480

約数和(自身を除く): 58128102

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 32839, 65678, 98517, 197034, 229873, 459746, 689619, 1018009, 1379238, 2036018, 3054027, 6108054, 7126063, 14252126, 21378189, 42756378]

約数ペア:

[(1, 42756378), (2, 21378189), (3, 14252126), (6, 7126063), (7, 6108054), (14, 3054027), (21, 2036018), (31, 1379238), (42, 1018009), (62, 689619), (93, 459746), (186, 229873), (217, 197034), (434, 98517), (651, 65678), (1302, 32839)]