51742262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{16447}}^1$

素因数の和:16484

約数の個数: 24

約数和(自身を含む): 91878528

約数和(自身を除く): 40136266

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 16447, 32894, 180917, 213811, 361834, 427622, 1990087, 2351921, 3980174, 4703842, 25871131, 51742262]

約数ペア:

[(1, 51742262), (2, 25871131), (11, 4703842), (13, 3980174), (22, 2351921), (26, 1990087), (121, 427622), (143, 361834), (242, 213811), (286, 180917), (1573, 32894), (3146, 16447)]