56277060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{133993}}^1$

素因数の和:134012

約数の個数: 48

約数和(自身を含む): 180087936

約数和(自身を除く): 123810876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 133993, 267986, 401979, 535972, 669965, 803958, 937951, 1339930, 1607916, 1875902, 2009895, 2679860, 2813853, 3751804, 4019790, 4689755, 5627706, 8039580, 9379510, 11255412, 14069265, 18759020, 28138530, 56277060]

約数ペア:

[(1, 56277060), (2, 28138530), (3, 18759020), (4, 14069265), (5, 11255412), (6, 9379510), (7, 8039580), (10, 5627706), (12, 4689755), (14, 4019790), (15, 3751804), (20, 2813853), (21, 2679860), (28, 2009895), (30, 1875902), (35, 1607916), (42, 1339930), (60, 937951), (70, 803958), (84, 669965), (105, 535972), (140, 401979), (210, 267986), (420, 133993)]