51713454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2003}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 111775104

約数和(自身を除く): 60061650

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 2003, 4006, 4303, 6009, 8606, 12018, 12909, 25818, 26039, 52078, 78117, 156234, 662993, 1325986, 1988979, 3977958, 8618909, 17237818, 25856727, 51713454]

約数ペア:

[(1, 51713454), (2, 25856727), (3, 17237818), (6, 8618909), (13, 3977958), (26, 1988979), (39, 1325986), (78, 662993), (331, 156234), (662, 78117), (993, 52078), (1986, 26039), (2003, 25818), (4006, 12909), (4303, 12018), (6009, 8606)]