49908160

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6781}}^1$

素因数の和:6821

約数の個数: 56

約数和(自身を含む): 124029216

約数和(自身を除く): 74121056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 6781, 7360, 13562, 27124, 33905, 54248, 67810, 108496, 135620, 155963, 216992, 271240, 311926, 433984, 542480, 623852, 779815, 1084960, 1247704, 1559630, 2169920, 2495408, 3119260, 4990816, 6238520, 9981632, 12477040, 24954080, 49908160]

約数ペア:

[(1, 49908160), (2, 24954080), (4, 12477040), (5, 9981632), (8, 6238520), (10, 4990816), (16, 3119260), (20, 2495408), (23, 2169920), (32, 1559630), (40, 1247704), (46, 1084960), (64, 779815), (80, 623852), (92, 542480), (115, 433984), (160, 311926), (184, 271240), (230, 216992), (320, 155963), (368, 135620), (460, 108496), (736, 67810), (920, 54248), (1472, 33905), (1840, 27124), (3680, 13562), (6781, 7360)]