53749670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 112250880

約数和(自身を除く): 58501210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 47, 65, 94, 95, 130, 190, 235, 247, 463, 470, 494, 611, 893, 926, 1222, 1235, 1786, 2315, 2470, 3055, 4465, 4630, 6019, 6110, 8797, 8930, 11609, 12038, 17594, 21761, 23218, 30095, 43522, 43985, 58045, 60190, 87970, 108805, 114361, 116090, 217610, 228722, 282893, 413459, 565786, 571805, 826918, 1143610, 1414465, 2067295, 2828930, 4134590, 5374967, 10749934, 26874835, 53749670]

約数ペア:

[(1, 53749670), (2, 26874835), (5, 10749934), (10, 5374967), (13, 4134590), (19, 2828930), (26, 2067295), (38, 1414465), (47, 1143610), (65, 826918), (94, 571805), (95, 565786), (130, 413459), (190, 282893), (235, 228722), (247, 217610), (463, 116090), (470, 114361), (494, 108805), (611, 87970), (893, 60190), (926, 58045), (1222, 43985), (1235, 43522), (1786, 30095), (2315, 23218), (2470, 21761), (3055, 17594), (4465, 12038), (4630, 11609), (6019, 8930), (6110, 8797)]