40268308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25747}}^1$

素因数の和:25791

約数の個数: 24

約数和(自身を含む): 77861952

約数和(自身を除く): 37593644

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 25747, 51494, 102988, 437699, 592181, 875398, 1184362, 1750796, 2368724, 10067077, 20134154, 40268308]

約数ペア:

[(1, 40268308), (2, 20134154), (4, 10067077), (17, 2368724), (23, 1750796), (34, 1184362), (46, 875398), (68, 592181), (92, 437699), (391, 102988), (782, 51494), (1564, 25747)]