42350528

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1465

約数の個数: 56

約数和(自身を含む): 93878400

約数和(自身を除く): 51527872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1399, 1892, 2752, 2798, 3784, 5596, 7568, 11192, 15136, 15389, 22384, 30272, 30778, 44768, 60157, 61556, 89536, 120314, 123112, 240628, 246224, 481256, 492448, 661727, 962512, 984896, 1323454, 1925024, 2646908, 3850048, 5293816, 10587632, 21175264, 42350528]

約数ペア:

[(1, 42350528), (2, 21175264), (4, 10587632), (8, 5293816), (11, 3850048), (16, 2646908), (22, 1925024), (32, 1323454), (43, 984896), (44, 962512), (64, 661727), (86, 492448), (88, 481256), (172, 246224), (176, 240628), (344, 123112), (352, 120314), (473, 89536), (688, 61556), (704, 60157), (946, 44768), (1376, 30778), (1399, 30272), (1892, 22384), (2752, 15389), (2798, 15136), (3784, 11192), (5596, 7568)]