53747994

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 109641600

約数和(自身を除く): 55893606

約数列:

[1, 2, 3, 6, 71, 142, 213, 281, 426, 449, 562, 843, 898, 1347, 1686, 2694, 19951, 31879, 39902, 59853, 63758, 95637, 119706, 126169, 191274, 252338, 378507, 757014, 8957999, 17915998, 26873997, 53747994]

約数ペア:

[(1, 53747994), (2, 26873997), (3, 17915998), (6, 8957999), (71, 757014), (142, 378507), (213, 252338), (281, 191274), (426, 126169), (449, 119706), (562, 95637), (843, 63758), (898, 59853), (1347, 39902), (1686, 31879), (2694, 19951)]