47769368

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 93324960

約数和(自身を除く): 45555592

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2273, 2627, 4546, 5254, 9092, 10508, 18184, 21016, 84101, 161383, 168202, 322766, 336404, 645532, 672808, 1291064, 5971171, 11942342, 23884684, 47769368]

約数ペア:

[(1, 47769368), (2, 23884684), (4, 11942342), (8, 5971171), (37, 1291064), (71, 672808), (74, 645532), (142, 336404), (148, 322766), (284, 168202), (296, 161383), (568, 84101), (2273, 21016), (2627, 18184), (4546, 10508), (5254, 9092)]