42458464

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{69833}}^1$

素因数の和:69862

約数の個数: 24

約数和(自身を含む): 87990840

約数和(自身を除く): 45532376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 69833, 139666, 279332, 558664, 1117328, 1326827, 2234656, 2653654, 5307308, 10614616, 21229232, 42458464]

約数ペア:

[(1, 42458464), (2, 21229232), (4, 10614616), (8, 5307308), (16, 2653654), (19, 2234656), (32, 1326827), (38, 1117328), (76, 558664), (152, 279332), (304, 139666), (608, 69833)]