54446418

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 80

約数和(自身を含む): 133189056

約数和(自身を除く): 78742638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 103, 117, 162, 206, 234, 251, 309, 351, 502, 618, 702, 753, 927, 1053, 1339, 1506, 1854, 2106, 2259, 2678, 2781, 3263, 4017, 4518, 5562, 6526, 6777, 8034, 8343, 9789, 12051, 13554, 16686, 19578, 20331, 24102, 25853, 29367, 36153, 40662, 51706, 58734, 72306, 77559, 88101, 108459, 155118, 176202, 216918, 232677, 264303, 336089, 465354, 528606, 672178, 698031, 1008267, 1396062, 2016534, 2094093, 3024801, 4188186, 6049602, 9074403, 18148806, 27223209, 54446418]

約数ペア:

[(1, 54446418), (2, 27223209), (3, 18148806), (6, 9074403), (9, 6049602), (13, 4188186), (18, 3024801), (26, 2094093), (27, 2016534), (39, 1396062), (54, 1008267), (78, 698031), (81, 672178), (103, 528606), (117, 465354), (162, 336089), (206, 264303), (234, 232677), (251, 216918), (309, 176202), (351, 155118), (502, 108459), (618, 88101), (702, 77559), (753, 72306), (927, 58734), (1053, 51706), (1339, 40662), (1506, 36153), (1854, 29367), (2106, 25853), (2259, 24102), (2678, 20331), (2781, 19578), (3263, 16686), (4017, 13554), (4518, 12051), (5562, 9789), (6526, 8343), (6777, 8034)]