40562432

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{83}}^2$

素因数の和:205

約数の個数: 54

約数和(自身を含む): 85516872

約数和(自身を除く): 44954440

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 83, 92, 128, 166, 184, 256, 332, 368, 664, 736, 1328, 1472, 1909, 2656, 2944, 3818, 5312, 5888, 6889, 7636, 10624, 13778, 15272, 21248, 27556, 30544, 55112, 61088, 110224, 122176, 158447, 220448, 244352, 316894, 440896, 488704, 633788, 881792, 1267576, 1763584, 2535152, 5070304, 10140608, 20281216, 40562432]

約数ペア:

[(1, 40562432), (2, 20281216), (4, 10140608), (8, 5070304), (16, 2535152), (23, 1763584), (32, 1267576), (46, 881792), (64, 633788), (83, 488704), (92, 440896), (128, 316894), (166, 244352), (184, 220448), (256, 158447), (332, 122176), (368, 110224), (664, 61088), (736, 55112), (1328, 30544), (1472, 27556), (1909, 21248), (2656, 15272), (2944, 13778), (3818, 10624), (5312, 7636), (5888, 6889)]