52071328

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 105386400

約数和(自身を除く): 53315072

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 149, 163, 268, 298, 326, 536, 596, 652, 1072, 1192, 1304, 2144, 2384, 2608, 4768, 5216, 9983, 10921, 19966, 21842, 24287, 39932, 43684, 48574, 79864, 87368, 97148, 159728, 174736, 194296, 319456, 349472, 388592, 777184, 1627229, 3254458, 6508916, 13017832, 26035664, 52071328]

約数ペア:

[(1, 52071328), (2, 26035664), (4, 13017832), (8, 6508916), (16, 3254458), (32, 1627229), (67, 777184), (134, 388592), (149, 349472), (163, 319456), (268, 194296), (298, 174736), (326, 159728), (536, 97148), (596, 87368), (652, 79864), (1072, 48574), (1192, 43684), (1304, 39932), (2144, 24287), (2384, 21842), (2608, 19966), (4768, 10921), (5216, 9983)]