50384320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 139281408

約数和(自身を除く): 88897088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 271, 280, 320, 332, 415, 448, 542, 560, 581, 664, 830, 1084, 1120, 1162, 1328, 1355, 1660, 1897, 2168, 2240, 2324, 2656, 2710, 2905, 3320, 3794, 4336, 4648, 5312, 5420, 5810, 6640, 7588, 8672, 9296, 9485, 10840, 11620, 13280, 15176, 17344, 18592, 18970, 21680, 22493, 23240, 26560, 30352, 37184, 37940, 43360, 44986, 46480, 60704, 75880, 86720, 89972, 92960, 112465, 121408, 151760, 157451, 179944, 185920, 224930, 303520, 314902, 359888, 449860, 607040, 629804, 719776, 787255, 899720, 1259608, 1439552, 1574510, 1799440, 2519216, 3149020, 3598880, 5038432, 6298040, 7197760, 10076864, 12596080, 25192160, 50384320]

約数ペア:

[(1, 50384320), (2, 25192160), (4, 12596080), (5, 10076864), (7, 7197760), (8, 6298040), (10, 5038432), (14, 3598880), (16, 3149020), (20, 2519216), (28, 1799440), (32, 1574510), (35, 1439552), (40, 1259608), (56, 899720), (64, 787255), (70, 719776), (80, 629804), (83, 607040), (112, 449860), (140, 359888), (160, 314902), (166, 303520), (224, 224930), (271, 185920), (280, 179944), (320, 157451), (332, 151760), (415, 121408), (448, 112465), (542, 92960), (560, 89972), (581, 86720), (664, 75880), (830, 60704), (1084, 46480), (1120, 44986), (1162, 43360), (1328, 37940), (1355, 37184), (1660, 30352), (1897, 26560), (2168, 23240), (2240, 22493), (2324, 21680), (2656, 18970), (2710, 18592), (2905, 17344), (3320, 15176), (3794, 13280), (4336, 11620), (4648, 10840), (5312, 9485), (5420, 9296), (5810, 8672), (6640, 7588)]