49069930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53923}}^1$

素因数の和:53950

約数の個数: 32

約数和(自身を含む): 108710784

約数和(自身を除く): 59640854

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 53923, 107846, 269615, 377461, 539230, 700999, 754922, 1401998, 1887305, 3504995, 3774610, 4906993, 7009990, 9813986, 24534965, 49069930]

約数ペア:

[(1, 49069930), (2, 24534965), (5, 9813986), (7, 7009990), (10, 4906993), (13, 3774610), (14, 3504995), (26, 1887305), (35, 1401998), (65, 754922), (70, 700999), (91, 539230), (130, 377461), (182, 269615), (455, 107846), (910, 53923)]