50131278

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{29947}}^1$

素因数の和:29989

約数の個数: 32

約数和(自身を含む): 115000320

約数和(自身を除く): 64869042

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 29947, 59894, 89841, 179682, 269523, 539046, 808569, 928357, 1617138, 1856714, 2785071, 5570142, 8355213, 16710426, 25065639, 50131278]

約数ペア:

[(1, 50131278), (2, 25065639), (3, 16710426), (6, 8355213), (9, 5570142), (18, 2785071), (27, 1856714), (31, 1617138), (54, 928357), (62, 808569), (93, 539046), (186, 269523), (279, 179682), (558, 89841), (837, 59894), (1674, 29947)]