42671384

素因数分解:

$2^3\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1231}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 91660800

約数和(自身を除く): 48989416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 619, 1231, 1238, 2462, 2476, 4333, 4924, 4952, 8617, 8666, 9848, 17234, 17332, 34468, 34664, 68936, 761989, 1523978, 3047956, 5333923, 6095912, 10667846, 21335692, 42671384]

約数ペア:

[(1, 42671384), (2, 21335692), (4, 10667846), (7, 6095912), (8, 5333923), (14, 3047956), (28, 1523978), (56, 761989), (619, 68936), (1231, 34664), (1238, 34468), (2462, 17332), (2476, 17234), (4333, 9848), (4924, 8666), (4952, 8617)]