56813372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 128254560

約数和(自身を除く): 71441188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 121, 154, 164, 242, 287, 308, 409, 451, 484, 574, 818, 847, 902, 1148, 1636, 1694, 1804, 2863, 3157, 3388, 4499, 4961, 5726, 6314, 8998, 9922, 11452, 12628, 16769, 17996, 19844, 31493, 33538, 34727, 49489, 62986, 67076, 69454, 98978, 117383, 125972, 138908, 184459, 197956, 234766, 346423, 368918, 469532, 692846, 737836, 1291213, 1385692, 2029049, 2582426, 4058098, 5164852, 8116196, 14203343, 28406686, 56813372]

約数ペア:

[(1, 56813372), (2, 28406686), (4, 14203343), (7, 8116196), (11, 5164852), (14, 4058098), (22, 2582426), (28, 2029049), (41, 1385692), (44, 1291213), (77, 737836), (82, 692846), (121, 469532), (154, 368918), (164, 346423), (242, 234766), (287, 197956), (308, 184459), (409, 138908), (451, 125972), (484, 117383), (574, 98978), (818, 69454), (847, 67076), (902, 62986), (1148, 49489), (1636, 34727), (1694, 33538), (1804, 31493), (2863, 19844), (3157, 17996), (3388, 16769), (4499, 12628), (4961, 11452), (5726, 9922), (6314, 8998)]