57489194

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 50856406

約数列:

[1, 2, 7, 14, 29, 37, 43, 58, 74, 86, 89, 178, 203, 259, 301, 406, 518, 602, 623, 1073, 1246, 1247, 1591, 2146, 2494, 2581, 3182, 3293, 3827, 5162, 6586, 7511, 7654, 8729, 11137, 15022, 17458, 18067, 22274, 23051, 26789, 36134, 46102, 46139, 53578, 92278, 95497, 110983, 141599, 190994, 221966, 283198, 322973, 645946, 668479, 776881, 991193, 1336958, 1553762, 1982386, 4106371, 8212742, 28744597, 57489194]

約数ペア:

[(1, 57489194), (2, 28744597), (7, 8212742), (14, 4106371), (29, 1982386), (37, 1553762), (43, 1336958), (58, 991193), (74, 776881), (86, 668479), (89, 645946), (178, 322973), (203, 283198), (259, 221966), (301, 190994), (406, 141599), (518, 110983), (602, 95497), (623, 92278), (1073, 53578), (1246, 46139), (1247, 46102), (1591, 36134), (2146, 26789), (2494, 23051), (2581, 22274), (3182, 18067), (3293, 17458), (3827, 15022), (5162, 11137), (6586, 8729), (7511, 7654)]