56384552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 128304000

約数和(自身を除く): 71919448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 197, 266, 269, 394, 532, 538, 788, 1064, 1076, 1379, 1576, 1883, 2152, 2758, 3743, 3766, 5111, 5516, 7486, 7532, 10222, 11032, 14972, 15064, 20444, 26201, 29944, 35777, 40888, 52402, 52993, 71554, 104804, 105986, 143108, 209608, 211972, 286216, 370951, 423944, 741902, 1006867, 1483804, 2013734, 2967608, 4027468, 7048069, 8054936, 14096138, 28192276, 56384552]

約数ペア:

[(1, 56384552), (2, 28192276), (4, 14096138), (7, 8054936), (8, 7048069), (14, 4027468), (19, 2967608), (28, 2013734), (38, 1483804), (56, 1006867), (76, 741902), (133, 423944), (152, 370951), (197, 286216), (266, 211972), (269, 209608), (394, 143108), (532, 105986), (538, 104804), (788, 71554), (1064, 52993), (1076, 52402), (1379, 40888), (1576, 35777), (1883, 29944), (2152, 26201), (2758, 20444), (3743, 15064), (3766, 14972), (5111, 11032), (5516, 10222), (7486, 7532)]