50248520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 135924480

約数和(自身を除く): 85675960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 827, 868, 980, 1085, 1240, 1519, 1654, 1736, 1960, 2170, 3038, 3308, 4135, 4340, 5789, 6076, 6616, 7595, 8270, 8680, 11578, 12152, 15190, 16540, 23156, 25637, 28945, 30380, 33080, 40523, 46312, 51274, 57890, 60760, 81046, 102548, 115780, 128185, 162092, 179459, 202615, 205096, 231560, 256370, 324184, 358918, 405230, 512740, 717836, 810460, 897295, 1025480, 1256213, 1435672, 1620920, 1794590, 2512426, 3589180, 5024852, 6281065, 7178360, 10049704, 12562130, 25124260, 50248520]

約数ペア:

[(1, 50248520), (2, 25124260), (4, 12562130), (5, 10049704), (7, 7178360), (8, 6281065), (10, 5024852), (14, 3589180), (20, 2512426), (28, 1794590), (31, 1620920), (35, 1435672), (40, 1256213), (49, 1025480), (56, 897295), (62, 810460), (70, 717836), (98, 512740), (124, 405230), (140, 358918), (155, 324184), (196, 256370), (217, 231560), (245, 205096), (248, 202615), (280, 179459), (310, 162092), (392, 128185), (434, 115780), (490, 102548), (620, 81046), (827, 60760), (868, 57890), (980, 51274), (1085, 46312), (1240, 40523), (1519, 33080), (1654, 30380), (1736, 28945), (1960, 25637), (2170, 23156), (3038, 16540), (3308, 15190), (4135, 12152), (4340, 11578), (5789, 8680), (6076, 8270), (6616, 7595)]