48054908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2378

約数の個数: 36

約数和(自身を含む): 94626840

約数和(自身を除く): 46571932

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 2309, 4618, 5203, 9236, 10406, 20812, 25399, 50798, 99287, 101596, 198574, 279389, 397148, 558778, 1092157, 1117556, 2184314, 4368628, 12013727, 24027454, 48054908]

約数ペア:

[(1, 48054908), (2, 24027454), (4, 12013727), (11, 4368628), (22, 2184314), (43, 1117556), (44, 1092157), (86, 558778), (121, 397148), (172, 279389), (242, 198574), (473, 101596), (484, 99287), (946, 50798), (1892, 25399), (2309, 20812), (4618, 10406), (5203, 9236)]