25400752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4261

約数の個数: 40

約数和(自身を含む): 54840240

約数和(自身を除く): 29439488

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 4211, 6032, 8422, 16844, 33688, 54743, 67376, 109486, 122119, 218972, 244238, 437944, 488476, 875888, 976952, 1587547, 1953904, 3175094, 6350188, 12700376, 25400752]

約数ペア:

[(1, 25400752), (2, 12700376), (4, 6350188), (8, 3175094), (13, 1953904), (16, 1587547), (26, 976952), (29, 875888), (52, 488476), (58, 437944), (104, 244238), (116, 218972), (208, 122119), (232, 109486), (377, 67376), (464, 54743), (754, 33688), (1508, 16844), (3016, 8422), (4211, 6032)]