25612076

素因数分解:

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

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 55695360

約数和(自身を除く): 30083284

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 1553, 2356, 3106, 4123, 6212, 8246, 10871, 16492, 21742, 29507, 43484, 48143, 59014, 96286, 118028, 192572, 206549, 337001, 413098, 674002, 826196, 914717, 1348004, 1829434, 3658868, 6403019, 12806038, 25612076]

約数ペア:

[(1, 25612076), (2, 12806038), (4, 6403019), (7, 3658868), (14, 1829434), (19, 1348004), (28, 914717), (31, 826196), (38, 674002), (62, 413098), (76, 337001), (124, 206549), (133, 192572), (217, 118028), (266, 96286), (434, 59014), (532, 48143), (589, 43484), (868, 29507), (1178, 21742), (1553, 16492), (2356, 10871), (3106, 8246), (4123, 6212)]