51358482

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7188

約数の個数: 64

約数和(自身を含む): 137318400

約数和(自身を除く): 85959918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7151, 7182, 14302, 21453, 42906, 50057, 64359, 100114, 128718, 135869, 150171, 193077, 271738, 300342, 386154, 407607, 450513, 815214, 901026, 951083, 1222821, 1351539, 1902166, 2445642, 2703078, 2853249, 3668463, 5706498, 7336926, 8559747, 17119494, 25679241, 51358482]

約数ペア:

[(1, 51358482), (2, 25679241), (3, 17119494), (6, 8559747), (7, 7336926), (9, 5706498), (14, 3668463), (18, 2853249), (19, 2703078), (21, 2445642), (27, 1902166), (38, 1351539), (42, 1222821), (54, 951083), (57, 901026), (63, 815214), (114, 450513), (126, 407607), (133, 386154), (171, 300342), (189, 271738), (266, 193077), (342, 150171), (378, 135869), (399, 128718), (513, 100114), (798, 64359), (1026, 50057), (1197, 42906), (2394, 21453), (3591, 14302), (7151, 7182)]