49391262

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 64656738

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 89, 129, 178, 239, 258, 267, 387, 478, 534, 717, 774, 801, 1161, 1434, 1602, 2151, 2322, 2403, 3827, 4302, 4806, 6453, 7654, 10277, 11481, 12906, 20554, 21271, 22962, 30831, 34443, 42542, 61662, 63813, 68886, 92493, 103329, 127626, 184986, 191439, 206658, 277479, 382878, 554958, 574317, 914653, 1148634, 1829306, 2743959, 5487918, 8231877, 16463754, 24695631, 49391262]

約数ペア:

[(1, 49391262), (2, 24695631), (3, 16463754), (6, 8231877), (9, 5487918), (18, 2743959), (27, 1829306), (43, 1148634), (54, 914653), (86, 574317), (89, 554958), (129, 382878), (178, 277479), (239, 206658), (258, 191439), (267, 184986), (387, 127626), (478, 103329), (534, 92493), (717, 68886), (774, 63813), (801, 61662), (1161, 42542), (1434, 34443), (1602, 30831), (2151, 22962), (2322, 21271), (2403, 20554), (3827, 12906), (4302, 11481), (4806, 10277), (6453, 7654)]