41049281680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{205493}}^1$

素因数の和:205744

約数の個数: 80

約数和(自身を含む): 104575074624

約数和(自身を除く): 63525792944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 227, 440, 454, 880, 908, 1135, 1816, 2270, 2497, 3632, 4540, 4994, 9080, 9988, 12485, 18160, 19976, 24970, 39952, 49940, 99880, 199760, 205493, 410986, 821972, 1027465, 1643944, 2054930, 2260423, 3287888, 4109860, 4520846, 8219720, 9041692, 11302115, 16439440, 18083384, 22604230, 36166768, 45208460, 46646911, 90416920, 93293822, 180833840, 186587644, 233234555, 373175288, 466469110, 513116021, 746350576, 932938220, 1026232042, 1865876440, 2052464084, 2565580105, 3731752880, 4104928168, 5131160210, 8209856336, 10262320420, 20524640840, 41049281680]

約数ペア:

[(1, 41049281680), (2, 20524640840), (4, 10262320420), (5, 8209856336), (8, 5131160210), (10, 4104928168), (11, 3731752880), (16, 2565580105), (20, 2052464084), (22, 1865876440), (40, 1026232042), (44, 932938220), (55, 746350576), (80, 513116021), (88, 466469110), (110, 373175288), (176, 233234555), (220, 186587644), (227, 180833840), (440, 93293822), (454, 90416920), (880, 46646911), (908, 45208460), (1135, 36166768), (1816, 22604230), (2270, 18083384), (2497, 16439440), (3632, 11302115), (4540, 9041692), (4994, 8219720), (9080, 4520846), (9988, 4109860), (12485, 3287888), (18160, 2260423), (19976, 2054930), (24970, 1643944), (39952, 1027465), (49940, 821972), (99880, 410986), (199760, 205493)]