55049568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{81919}}^1$

素因数の和:81939

約数の個数: 48

約数和(自身を含む): 165150720

約数和(自身を除く): 110101152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 81919, 163838, 245757, 327676, 491514, 573433, 655352, 983028, 1146866, 1310704, 1720299, 1966056, 2293732, 2621408, 3440598, 3932112, 4587464, 6881196, 7864224, 9174928, 13762392, 18349856, 27524784, 55049568]

約数ペア:

[(1, 55049568), (2, 27524784), (3, 18349856), (4, 13762392), (6, 9174928), (7, 7864224), (8, 6881196), (12, 4587464), (14, 3932112), (16, 3440598), (21, 2621408), (24, 2293732), (28, 1966056), (32, 1720299), (42, 1310704), (48, 1146866), (56, 983028), (84, 655352), (96, 573433), (112, 491514), (168, 327676), (224, 245757), (336, 163838), (672, 81919)]