51587214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72251}}^1$

素因数の和:72280

約数の個数: 32

約数和(自身を含む): 124851456

約数和(自身を除く): 73264242

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 72251, 144502, 216753, 433506, 505757, 1011514, 1228267, 1517271, 2456534, 3034542, 3684801, 7369602, 8597869, 17195738, 25793607, 51587214]

約数ペア:

[(1, 51587214), (2, 25793607), (3, 17195738), (6, 8597869), (7, 7369602), (14, 3684801), (17, 3034542), (21, 2456534), (34, 1517271), (42, 1228267), (51, 1011514), (102, 505757), (119, 433506), (238, 216753), (357, 144502), (714, 72251)]