42338908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9293}}^1$

素因数の和:9381

約数の個数: 24

約数和(自身を含む): 79630992

約数和(自身を除く): 37292084

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 9293, 18586, 37172, 157981, 315962, 622631, 631924, 1245262, 2490524, 10584727, 21169454, 42338908]

約数ペア:

[(1, 42338908), (2, 21169454), (4, 10584727), (17, 2490524), (34, 1245262), (67, 631924), (68, 622631), (134, 315962), (268, 157981), (1139, 37172), (2278, 18586), (4556, 9293)]