53337744

素因数分解:

$2^4\times 3^3\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:725

約数の個数: 80

約数和(自身を含む): 153978240

約数和(自身を除く): 100640496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 311, 397, 432, 622, 794, 933, 1191, 1244, 1588, 1866, 2382, 2488, 2799, 3176, 3573, 3732, 4764, 4976, 5598, 6352, 7146, 7464, 8397, 9528, 10719, 11196, 14292, 14928, 16794, 19056, 21438, 22392, 28584, 33588, 42876, 44784, 57168, 67176, 85752, 123467, 134352, 171504, 246934, 370401, 493868, 740802, 987736, 1111203, 1481604, 1975472, 2222406, 2963208, 3333609, 4444812, 5926416, 6667218, 8889624, 13334436, 17779248, 26668872, 53337744]

約数ペア:

[(1, 53337744), (2, 26668872), (3, 17779248), (4, 13334436), (6, 8889624), (8, 6667218), (9, 5926416), (12, 4444812), (16, 3333609), (18, 2963208), (24, 2222406), (27, 1975472), (36, 1481604), (48, 1111203), (54, 987736), (72, 740802), (108, 493868), (144, 370401), (216, 246934), (311, 171504), (397, 134352), (432, 123467), (622, 85752), (794, 67176), (933, 57168), (1191, 44784), (1244, 42876), (1588, 33588), (1866, 28584), (2382, 22392), (2488, 21438), (2799, 19056), (3176, 16794), (3573, 14928), (3732, 14292), (4764, 11196), (4976, 10719), (5598, 9528), (6352, 8397), (7146, 7464)]