40873184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 88905600

約数和(自身を除く): 48032416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1399, 1826, 2656, 2798, 3652, 5596, 7304, 11192, 14608, 15389, 22384, 29216, 30778, 44768, 61556, 116117, 123112, 232234, 246224, 464468, 492448, 928936, 1277287, 1857872, 2554574, 3715744, 5109148, 10218296, 20436592, 40873184]

約数ペア:

[(1, 40873184), (2, 20436592), (4, 10218296), (8, 5109148), (11, 3715744), (16, 2554574), (22, 1857872), (32, 1277287), (44, 928936), (83, 492448), (88, 464468), (166, 246224), (176, 232234), (332, 123112), (352, 116117), (664, 61556), (913, 44768), (1328, 30778), (1399, 29216), (1826, 22384), (2656, 15389), (2798, 14608), (3652, 11192), (5596, 7304)]