51798728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2999}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 51881272

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 2999, 4318, 5998, 8636, 11996, 17272, 23992, 50983, 101966, 203932, 380873, 407864, 761746, 1523492, 3046984, 6474841, 12949682, 25899364, 51798728]

約数ペア:

[(1, 51798728), (2, 25899364), (4, 12949682), (8, 6474841), (17, 3046984), (34, 1523492), (68, 761746), (127, 407864), (136, 380873), (254, 203932), (508, 101966), (1016, 50983), (2159, 23992), (2999, 17272), (4318, 11996), (5998, 8636)]