50288199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 74747904

約数和(自身を除く): 24459705

約数列:

[1, 3, 13, 39, 43, 129, 157, 191, 471, 559, 573, 1677, 2041, 2483, 6123, 6751, 7449, 8213, 20253, 24639, 29987, 87763, 89961, 106769, 263289, 320307, 389831, 1169493, 1289441, 3868323, 16762733, 50288199]

約数ペア:

[(1, 50288199), (3, 16762733), (13, 3868323), (39, 1289441), (43, 1169493), (129, 389831), (157, 320307), (191, 263289), (471, 106769), (559, 89961), (573, 87763), (1677, 29987), (2041, 24639), (2483, 20253), (6123, 8213), (6751, 7449)]