42378498

素因数分解:

$2^1\times 3^3\times {\mathrm{419}}^1\times {\mathrm{1873}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 94449600

約数和(自身を除く): 52071102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 419, 838, 1257, 1873, 2514, 3746, 3771, 5619, 7542, 11238, 11313, 16857, 22626, 33714, 50571, 101142, 784787, 1569574, 2354361, 4708722, 7063083, 14126166, 21189249, 42378498]

約数ペア:

[(1, 42378498), (2, 21189249), (3, 14126166), (6, 7063083), (9, 4708722), (18, 2354361), (27, 1569574), (54, 784787), (419, 101142), (838, 50571), (1257, 33714), (1873, 22626), (2514, 16857), (3746, 11313), (3771, 11238), (5619, 7542)]