55460860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 148119552

約数和(自身を除く): 92658692

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 983, 1085, 1612, 1820, 1966, 2015, 2170, 2821, 3932, 4030, 4340, 4915, 5642, 6881, 8060, 9830, 11284, 12779, 13762, 14105, 19660, 25558, 27524, 28210, 30473, 34405, 51116, 56420, 60946, 63895, 68810, 89453, 121892, 127790, 137620, 152365, 178906, 213311, 255580, 304730, 357812, 396149, 426622, 447265, 609460, 792298, 853244, 894530, 1066555, 1584596, 1789060, 1980745, 2133110, 2773043, 3961490, 4266220, 5546086, 7922980, 11092172, 13865215, 27730430, 55460860]

約数ペア:

[(1, 55460860), (2, 27730430), (4, 13865215), (5, 11092172), (7, 7922980), (10, 5546086), (13, 4266220), (14, 3961490), (20, 2773043), (26, 2133110), (28, 1980745), (31, 1789060), (35, 1584596), (52, 1066555), (62, 894530), (65, 853244), (70, 792298), (91, 609460), (124, 447265), (130, 426622), (140, 396149), (155, 357812), (182, 304730), (217, 255580), (260, 213311), (310, 178906), (364, 152365), (403, 137620), (434, 127790), (455, 121892), (620, 89453), (806, 68810), (868, 63895), (910, 60946), (983, 56420), (1085, 51116), (1612, 34405), (1820, 30473), (1966, 28210), (2015, 27524), (2170, 25558), (2821, 19660), (3932, 14105), (4030, 13762), (4340, 12779), (4915, 11284), (5642, 9830), (6881, 8060)]