49543648

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20107}}^1$

素因数の和:20135

約数の個数: 48

約数和(自身を含む): 121613184

約数和(自身を除く): 72069536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 20107, 40214, 80428, 140749, 160856, 221177, 281498, 321712, 442354, 562996, 643424, 884708, 1125992, 1548239, 1769416, 2251984, 3096478, 3538832, 4503968, 6192956, 7077664, 12385912, 24771824, 49543648]

約数ペア:

[(1, 49543648), (2, 24771824), (4, 12385912), (7, 7077664), (8, 6192956), (11, 4503968), (14, 3538832), (16, 3096478), (22, 2251984), (28, 1769416), (32, 1548239), (44, 1125992), (56, 884708), (77, 643424), (88, 562996), (112, 442354), (154, 321712), (176, 281498), (224, 221177), (308, 160856), (352, 140749), (616, 80428), (1232, 40214), (2464, 20107)]