42420402

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{7207}}^1$

素因数の和:7327

約数の個数: 32

約数和(自身を含む): 95145600

約数和(自身を除く): 52725198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 7207, 14414, 21621, 43242, 64863, 129726, 194589, 389178, 785563, 1571126, 2356689, 4713378, 7070067, 14140134, 21210201, 42420402]

約数ペア:

[(1, 42420402), (2, 21210201), (3, 14140134), (6, 7070067), (9, 4713378), (18, 2356689), (27, 1571126), (54, 785563), (109, 389178), (218, 194589), (327, 129726), (654, 64863), (981, 43242), (1962, 21621), (2943, 14414), (5886, 7207)]