39742372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4057}}^1$

素因数の和:4171

約数の個数: 24

約数和(自身を含む): 72719360

約数和(自身を除く): 32976988

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4057, 4898, 8114, 9796, 16228, 125767, 251534, 320503, 503068, 641006, 1282012, 9935593, 19871186, 39742372]

約数ペア:

[(1, 39742372), (2, 19871186), (4, 9935593), (31, 1282012), (62, 641006), (79, 503068), (124, 320503), (158, 251534), (316, 125767), (2449, 16228), (4057, 9796), (4898, 8114)]