54561364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 123282432

約数和(自身を除く): 68721068

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 31, 34, 44, 52, 62, 68, 124, 143, 181, 187, 221, 286, 341, 362, 374, 403, 442, 527, 572, 682, 724, 748, 806, 884, 1054, 1364, 1612, 1991, 2108, 2353, 2431, 3077, 3982, 4433, 4706, 4862, 5611, 5797, 6154, 6851, 7964, 8866, 9412, 9724, 11222, 11594, 12308, 13702, 17732, 22444, 23188, 25883, 27404, 33847, 40001, 51766, 61721, 67694, 72943, 75361, 80002, 95387, 103532, 123442, 135388, 145886, 150722, 160004, 190774, 246884, 291772, 301444, 381548, 440011, 802373, 880022, 1049257, 1240031, 1604746, 1760044, 2098514, 2480062, 3209492, 4197028, 4960124, 13640341, 27280682, 54561364]

約数ペア:

[(1, 54561364), (2, 27280682), (4, 13640341), (11, 4960124), (13, 4197028), (17, 3209492), (22, 2480062), (26, 2098514), (31, 1760044), (34, 1604746), (44, 1240031), (52, 1049257), (62, 880022), (68, 802373), (124, 440011), (143, 381548), (181, 301444), (187, 291772), (221, 246884), (286, 190774), (341, 160004), (362, 150722), (374, 145886), (403, 135388), (442, 123442), (527, 103532), (572, 95387), (682, 80002), (724, 75361), (748, 72943), (806, 67694), (884, 61721), (1054, 51766), (1364, 40001), (1612, 33847), (1991, 27404), (2108, 25883), (2353, 23188), (2431, 22444), (3077, 17732), (3982, 13702), (4433, 12308), (4706, 11594), (4862, 11222), (5611, 9724), (5797, 9412), (6154, 8866), (6851, 7964)]