42492078

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{138863}}^1$

素因数の和:138888

約数の個数: 24

約数和(自身を含む): 97482528

約数和(自身を除く): 54990450

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 138863, 277726, 416589, 833178, 1249767, 2360671, 2499534, 4721342, 7082013, 14164026, 21246039, 42492078]

約数ペア:

[(1, 42492078), (2, 21246039), (3, 14164026), (6, 7082013), (9, 4721342), (17, 2499534), (18, 2360671), (34, 1249767), (51, 833178), (102, 416589), (153, 277726), (306, 138863)]