54398214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 133783104

約数和(自身を除く): 79384890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 61, 74, 78, 103, 111, 117, 122, 183, 206, 222, 234, 309, 333, 366, 481, 549, 618, 666, 793, 927, 962, 1098, 1339, 1443, 1586, 1854, 2257, 2379, 2678, 2886, 3811, 4017, 4329, 4514, 4758, 6283, 6771, 7137, 7622, 8034, 8658, 11433, 12051, 12566, 13542, 14274, 18849, 20313, 22866, 24102, 29341, 34299, 37698, 40626, 49543, 56547, 58682, 68598, 81679, 88023, 99086, 113094, 148629, 163358, 176046, 232471, 245037, 264069, 297258, 445887, 464942, 490074, 528138, 697413, 735111, 891774, 1394826, 1470222, 2092239, 3022123, 4184478, 6044246, 9066369, 18132738, 27199107, 54398214]

約数ペア:

[(1, 54398214), (2, 27199107), (3, 18132738), (6, 9066369), (9, 6044246), (13, 4184478), (18, 3022123), (26, 2092239), (37, 1470222), (39, 1394826), (61, 891774), (74, 735111), (78, 697413), (103, 528138), (111, 490074), (117, 464942), (122, 445887), (183, 297258), (206, 264069), (222, 245037), (234, 232471), (309, 176046), (333, 163358), (366, 148629), (481, 113094), (549, 99086), (618, 88023), (666, 81679), (793, 68598), (927, 58682), (962, 56547), (1098, 49543), (1339, 40626), (1443, 37698), (1586, 34299), (1854, 29341), (2257, 24102), (2379, 22866), (2678, 20313), (2886, 18849), (3811, 14274), (4017, 13542), (4329, 12566), (4514, 12051), (4758, 11433), (6283, 8658), (6771, 8034), (7137, 7622)]