51419316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7013}}^1$

素因数の和:7080

約数の個数: 48

約数和(自身を含む): 131975424

約数和(自身を除く): 80556108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7013, 7332, 14026, 21039, 28052, 42078, 84156, 91169, 182338, 273507, 329611, 364676, 547014, 659222, 988833, 1094028, 1318444, 1977666, 3955332, 4284943, 8569886, 12854829, 17139772, 25709658, 51419316]

約数ペア:

[(1, 51419316), (2, 25709658), (3, 17139772), (4, 12854829), (6, 8569886), (12, 4284943), (13, 3955332), (26, 1977666), (39, 1318444), (47, 1094028), (52, 988833), (78, 659222), (94, 547014), (141, 364676), (156, 329611), (188, 273507), (282, 182338), (564, 91169), (611, 84156), (1222, 42078), (1833, 28052), (2444, 21039), (3666, 14026), (7013, 7332)]