26180526812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{27449}}^1$

素因数の和:27926

約数の個数: 48

約数和(自身を含む): 51050412000

約数和(自身を除く): 24869885188

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 409, 583, 818, 1166, 1636, 2332, 4499, 8998, 17996, 21677, 27449, 43354, 54898, 86708, 109796, 238447, 301939, 476894, 603878, 953788, 1207756, 1454797, 2909594, 5819188, 11226641, 16002767, 22453282, 32005534, 44906564, 64011068, 123493051, 246986102, 493972204, 595011973, 1190023946, 2380047892, 6545131703, 13090263406, 26180526812]

約数ペア:

[(1, 26180526812), (2, 13090263406), (4, 6545131703), (11, 2380047892), (22, 1190023946), (44, 595011973), (53, 493972204), (106, 246986102), (212, 123493051), (409, 64011068), (583, 44906564), (818, 32005534), (1166, 22453282), (1636, 16002767), (2332, 11226641), (4499, 5819188), (8998, 2909594), (17996, 1454797), (21677, 1207756), (27449, 953788), (43354, 603878), (54898, 476894), (86708, 301939), (109796, 238447)]