50909360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33493}}^1$

素因数の和:33525

約数の個数: 40

約数和(自身を含む): 124597680

約数和(自身を除く): 73688320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 33493, 66986, 133972, 167465, 267944, 334930, 535888, 636367, 669860, 1272734, 1339720, 2545468, 2679440, 3181835, 5090936, 6363670, 10181872, 12727340, 25454680, 50909360]

約数ペア:

[(1, 50909360), (2, 25454680), (4, 12727340), (5, 10181872), (8, 6363670), (10, 5090936), (16, 3181835), (19, 2679440), (20, 2545468), (38, 1339720), (40, 1272734), (76, 669860), (80, 636367), (95, 535888), (152, 334930), (190, 267944), (304, 167465), (380, 133972), (760, 66986), (1520, 33493)]