49495570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2927}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 94867200

約数和(自身を除く): 45371630

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 2927, 3382, 5854, 8455, 14635, 16910, 29270, 55613, 111226, 260503, 278065, 521006, 556130, 1302515, 2605030, 4949557, 9899114, 24747785, 49495570]

約数ペア:

[(1, 49495570), (2, 24747785), (5, 9899114), (10, 4949557), (19, 2605030), (38, 1302515), (89, 556130), (95, 521006), (178, 278065), (190, 260503), (445, 111226), (890, 55613), (1691, 29270), (2927, 16910), (3382, 14635), (5854, 8455)]