39846788

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1171}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 71670144

約数和(自身を除く): 31823356

約数列:

[1, 2, 4, 47, 94, 181, 188, 362, 724, 1171, 2342, 4684, 8507, 17014, 34028, 55037, 110074, 211951, 220148, 423902, 847804, 9961697, 19923394, 39846788]

約数ペア:

[(1, 39846788), (2, 19923394), (4, 9961697), (47, 847804), (94, 423902), (181, 220148), (188, 211951), (362, 110074), (724, 55037), (1171, 34028), (2342, 17014), (4684, 8507)]