53470846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 100509696

約数和(自身を除く): 47038850

約数列:

[1, 2, 11, 13, 22, 26, 31, 37, 62, 74, 143, 163, 286, 326, 341, 403, 407, 481, 682, 806, 814, 962, 1147, 1793, 2119, 2294, 3586, 4238, 4433, 5053, 5291, 6031, 8866, 10106, 10582, 12062, 12617, 14911, 23309, 25234, 29822, 46618, 55583, 65689, 66341, 78403, 111166, 131378, 132682, 156806, 164021, 186961, 328042, 373922, 722579, 862433, 1445158, 1724866, 2056571, 2430493, 4113142, 4860986, 26735423, 53470846]

約数ペア:

[(1, 53470846), (2, 26735423), (11, 4860986), (13, 4113142), (22, 2430493), (26, 2056571), (31, 1724866), (37, 1445158), (62, 862433), (74, 722579), (143, 373922), (163, 328042), (286, 186961), (326, 164021), (341, 156806), (403, 132682), (407, 131378), (481, 111166), (682, 78403), (806, 66341), (814, 65689), (962, 55583), (1147, 46618), (1793, 29822), (2119, 25234), (2294, 23309), (3586, 14911), (4238, 12617), (4433, 12062), (5053, 10582), (5291, 10106), (6031, 8866)]