47704160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 130056192

約数和(自身を除く): 82352032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 191, 223, 224, 280, 382, 446, 560, 764, 892, 955, 1115, 1120, 1337, 1528, 1561, 1784, 1910, 2230, 2674, 3056, 3122, 3568, 3820, 4460, 5348, 6112, 6244, 6685, 7136, 7640, 7805, 8920, 10696, 12488, 13370, 15280, 15610, 17840, 21392, 24976, 26740, 30560, 31220, 35680, 42593, 42784, 49952, 53480, 62440, 85186, 106960, 124880, 170372, 212965, 213920, 249760, 298151, 340744, 425930, 596302, 681488, 851860, 1192604, 1362976, 1490755, 1703720, 2385208, 2981510, 3407440, 4770416, 5963020, 6814880, 9540832, 11926040, 23852080, 47704160]

約数ペア:

[(1, 47704160), (2, 23852080), (4, 11926040), (5, 9540832), (7, 6814880), (8, 5963020), (10, 4770416), (14, 3407440), (16, 2981510), (20, 2385208), (28, 1703720), (32, 1490755), (35, 1362976), (40, 1192604), (56, 851860), (70, 681488), (80, 596302), (112, 425930), (140, 340744), (160, 298151), (191, 249760), (223, 213920), (224, 212965), (280, 170372), (382, 124880), (446, 106960), (560, 85186), (764, 62440), (892, 53480), (955, 49952), (1115, 42784), (1120, 42593), (1337, 35680), (1528, 31220), (1561, 30560), (1784, 26740), (1910, 24976), (2230, 21392), (2674, 17840), (3056, 15610), (3122, 15280), (3568, 13370), (3820, 12488), (4460, 10696), (5348, 8920), (6112, 7805), (6244, 7640), (6685, 7136)]