51224152

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 119347200

約数和(自身を除く): 68123048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1553, 1736, 2356, 3106, 4123, 4712, 6212, 8246, 10871, 12424, 16492, 21742, 29507, 32984, 43484, 48143, 59014, 86968, 96286, 118028, 192572, 206549, 236056, 337001, 385144, 413098, 674002, 826196, 914717, 1348004, 1652392, 1829434, 2696008, 3658868, 6403019, 7317736, 12806038, 25612076, 51224152]

約数ペア:

[(1, 51224152), (2, 25612076), (4, 12806038), (7, 7317736), (8, 6403019), (14, 3658868), (19, 2696008), (28, 1829434), (31, 1652392), (38, 1348004), (56, 914717), (62, 826196), (76, 674002), (124, 413098), (133, 385144), (152, 337001), (217, 236056), (248, 206549), (266, 192572), (434, 118028), (532, 96286), (589, 86968), (868, 59014), (1064, 48143), (1178, 43484), (1553, 32984), (1736, 29507), (2356, 21742), (3106, 16492), (4123, 12424), (4712, 10871), (6212, 8246)]