55917342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12577}}^1$

素因数の和:12617

約数の個数: 48

約数和(自身を含む): 137351760

約数和(自身を除く): 81434418

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 12577, 25154, 37731, 75462, 113193, 163501, 226386, 238963, 327002, 477926, 490503, 716889, 981006, 1433778, 1471509, 2150667, 2943018, 3106519, 4301334, 6213038, 9319557, 18639114, 27958671, 55917342]

約数ペア:

[(1, 55917342), (2, 27958671), (3, 18639114), (6, 9319557), (9, 6213038), (13, 4301334), (18, 3106519), (19, 2943018), (26, 2150667), (38, 1471509), (39, 1433778), (57, 981006), (78, 716889), (114, 490503), (117, 477926), (171, 327002), (234, 238963), (247, 226386), (342, 163501), (494, 113193), (741, 75462), (1482, 37731), (2223, 25154), (4446, 12577)]