57442814

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 110937960

約数和(自身を除く): 53495146

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 121, 143, 209, 242, 247, 286, 341, 403, 418, 494, 589, 682, 806, 961, 1178, 1573, 1922, 2299, 2717, 3146, 3751, 4433, 4598, 5434, 6479, 7502, 7657, 8866, 10571, 12493, 12958, 15314, 18259, 21142, 24986, 29887, 36518, 48763, 59774, 71269, 84227, 97526, 116281, 137423, 142538, 168454, 200849, 232562, 237367, 274846, 401698, 474734, 926497, 1511653, 1852994, 2209339, 2611037, 3023306, 4418678, 5222074, 28721407, 57442814]

約数ペア:

[(1, 57442814), (2, 28721407), (11, 5222074), (13, 4418678), (19, 3023306), (22, 2611037), (26, 2209339), (31, 1852994), (38, 1511653), (62, 926497), (121, 474734), (143, 401698), (209, 274846), (242, 237367), (247, 232562), (286, 200849), (341, 168454), (403, 142538), (418, 137423), (494, 116281), (589, 97526), (682, 84227), (806, 71269), (961, 59774), (1178, 48763), (1573, 36518), (1922, 29887), (2299, 24986), (2717, 21142), (3146, 18259), (3751, 15314), (4433, 12958), (4598, 12493), (5434, 10571), (6479, 8866), (7502, 7657)]