55499616

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1801}}^1$

素因数の和:1924

約数の個数: 72

約数和(自身を含む): 159390504

約数和(自身を除く): 103890888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1801, 1926, 2568, 3424, 3602, 3852, 5136, 5403, 7204, 7704, 10272, 10806, 14408, 15408, 16209, 21612, 28816, 30816, 32418, 43224, 57632, 64836, 86448, 129672, 172896, 192707, 259344, 385414, 518688, 578121, 770828, 1156242, 1541656, 1734363, 2312484, 3083312, 3468726, 4624968, 6166624, 6937452, 9249936, 13874904, 18499872, 27749808, 55499616]

約数ペア:

[(1, 55499616), (2, 27749808), (3, 18499872), (4, 13874904), (6, 9249936), (8, 6937452), (9, 6166624), (12, 4624968), (16, 3468726), (18, 3083312), (24, 2312484), (32, 1734363), (36, 1541656), (48, 1156242), (72, 770828), (96, 578121), (107, 518688), (144, 385414), (214, 259344), (288, 192707), (321, 172896), (428, 129672), (642, 86448), (856, 64836), (963, 57632), (1284, 43224), (1712, 32418), (1801, 30816), (1926, 28816), (2568, 21612), (3424, 16209), (3602, 15408), (3852, 14408), (5136, 10806), (5403, 10272), (7204, 7704)]