42975298

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{5189}}^1$

素因数の和:5333

約数の個数: 16

約数和(自身を含む): 66701880

約数和(自身を除く): 23726582

約数列:

[1, 2, 41, 82, 101, 202, 4141, 5189, 8282, 10378, 212749, 425498, 524089, 1048178, 21487649, 42975298]

約数ペア:

[(1, 42975298), (2, 21487649), (41, 1048178), (82, 524089), (101, 425498), (202, 212749), (4141, 10378), (5189, 8282)]