50390240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13693}}^1$

素因数の和:13731

約数の個数: 48

約数和(自身を含む): 124231968

約数和(自身を除く): 73841728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 13693, 27386, 54772, 68465, 109544, 136930, 219088, 273860, 314939, 438176, 547720, 629878, 1095440, 1259756, 1574695, 2190880, 2519512, 3149390, 5039024, 6298780, 10078048, 12597560, 25195120, 50390240]

約数ペア:

[(1, 50390240), (2, 25195120), (4, 12597560), (5, 10078048), (8, 6298780), (10, 5039024), (16, 3149390), (20, 2519512), (23, 2190880), (32, 1574695), (40, 1259756), (46, 1095440), (80, 629878), (92, 547720), (115, 438176), (160, 314939), (184, 273860), (230, 219088), (368, 136930), (460, 109544), (736, 68465), (920, 54772), (1840, 27386), (3680, 13693)]