47847468

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 114670080

約数和(自身を除く): 66822612

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 631, 852, 1068, 1262, 1893, 2524, 3786, 6319, 7572, 12638, 18957, 25276, 37914, 44801, 56159, 75828, 89602, 112318, 134403, 168477, 179204, 224636, 268806, 336954, 537612, 673908, 3987289, 7974578, 11961867, 15949156, 23923734, 47847468]

約数ペア:

[(1, 47847468), (2, 23923734), (3, 15949156), (4, 11961867), (6, 7974578), (12, 3987289), (71, 673908), (89, 537612), (142, 336954), (178, 268806), (213, 224636), (267, 179204), (284, 168477), (356, 134403), (426, 112318), (534, 89602), (631, 75828), (852, 56159), (1068, 44801), (1262, 37914), (1893, 25276), (2524, 18957), (3786, 12638), (6319, 7572)]