53520964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 114065280

約数和(自身を除く): 60544316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 229, 238, 458, 476, 491, 916, 982, 1603, 1964, 3206, 3437, 3893, 6412, 6874, 7786, 8347, 13748, 15572, 16694, 27251, 33388, 54502, 58429, 109004, 112439, 116858, 224878, 233716, 449756, 787073, 1574146, 1911463, 3148292, 3822926, 7645852, 13380241, 26760482, 53520964]

約数ペア:

[(1, 53520964), (2, 26760482), (4, 13380241), (7, 7645852), (14, 3822926), (17, 3148292), (28, 1911463), (34, 1574146), (68, 787073), (119, 449756), (229, 233716), (238, 224878), (458, 116858), (476, 112439), (491, 109004), (916, 58429), (982, 54502), (1603, 33388), (1964, 27251), (3206, 16694), (3437, 15572), (3893, 13748), (6412, 8347), (6874, 7786)]