26075030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 51352704

約数和(自身を除く): 25277674

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 233, 310, 361, 466, 589, 722, 1165, 1178, 1805, 2330, 2945, 3610, 4427, 5890, 7223, 8854, 11191, 14446, 22135, 22382, 36115, 44270, 55955, 72230, 84113, 111910, 137237, 168226, 274474, 420565, 686185, 841130, 1372370, 2607503, 5215006, 13037515, 26075030]

約数ペア:

[(1, 26075030), (2, 13037515), (5, 5215006), (10, 2607503), (19, 1372370), (31, 841130), (38, 686185), (62, 420565), (95, 274474), (155, 168226), (190, 137237), (233, 111910), (310, 84113), (361, 72230), (466, 55955), (589, 44270), (722, 36115), (1165, 22382), (1178, 22135), (1805, 14446), (2330, 11191), (2945, 8854), (3610, 7223), (4427, 5890)]