48119890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52879}}^1$

素因数の和:52906

約数の個数: 32

約数和(自身を含む): 106606080

約数和(自身を除く): 58486190

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 52879, 105758, 264395, 370153, 528790, 687427, 740306, 1374854, 1850765, 3437135, 3701530, 4811989, 6874270, 9623978, 24059945, 48119890]

約数ペア:

[(1, 48119890), (2, 24059945), (5, 9623978), (7, 6874270), (10, 4811989), (13, 3701530), (14, 3437135), (26, 1850765), (35, 1374854), (65, 740306), (70, 687427), (91, 528790), (130, 370153), (182, 264395), (455, 105758), (910, 52879)]