47465838

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2243

約数の個数: 80

約数和(自身を含む): 128008320

約数和(自身を除く): 80542482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2203, 2394, 3078, 3591, 4406, 6609, 7182, 10773, 13218, 15421, 19827, 21546, 30842, 39654, 41857, 46263, 59481, 83714, 92526, 118962, 125571, 138789, 178443, 251142, 277578, 292999, 356886, 376713, 416367, 585998, 753426, 832734, 878997, 1130139, 1249101, 1757994, 2260278, 2498202, 2636991, 3390417, 5273982, 6780834, 7910973, 15821946, 23732919, 47465838]

約数ペア:

[(1, 47465838), (2, 23732919), (3, 15821946), (6, 7910973), (7, 6780834), (9, 5273982), (14, 3390417), (18, 2636991), (19, 2498202), (21, 2260278), (27, 1757994), (38, 1249101), (42, 1130139), (54, 878997), (57, 832734), (63, 753426), (81, 585998), (114, 416367), (126, 376713), (133, 356886), (162, 292999), (171, 277578), (189, 251142), (266, 178443), (342, 138789), (378, 125571), (399, 118962), (513, 92526), (567, 83714), (798, 59481), (1026, 46263), (1134, 41857), (1197, 39654), (1539, 30842), (2203, 21546), (2394, 19827), (3078, 15421), (3591, 13218), (4406, 10773), (6609, 7182)]