38570996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{491}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 69431040

約数和(自身を除く): 30860044

約数列:

[1, 2, 4, 41, 82, 164, 479, 491, 958, 982, 1916, 1964, 19639, 20131, 39278, 40262, 78556, 80524, 235189, 470378, 940756, 9642749, 19285498, 38570996]

約数ペア:

[(1, 38570996), (2, 19285498), (4, 9642749), (41, 940756), (82, 470378), (164, 235189), (479, 80524), (491, 78556), (958, 40262), (982, 39278), (1916, 20131), (1964, 19639)]