50598920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30853}}^1$

素因数の和:30905

約数の個数: 32

約数和(自身を含む): 116628120

約数和(自身を除く): 66029200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 30853, 61706, 123412, 154265, 246824, 308530, 617060, 1234120, 1264973, 2529946, 5059892, 6324865, 10119784, 12649730, 25299460, 50598920]

約数ペア:

[(1, 50598920), (2, 25299460), (4, 12649730), (5, 10119784), (8, 6324865), (10, 5059892), (20, 2529946), (40, 1264973), (41, 1234120), (82, 617060), (164, 308530), (205, 246824), (328, 154265), (410, 123412), (820, 61706), (1640, 30853)]