26334190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 54743040

約数和(自身を除く): 28408850

約数列:

[1, 2, 5, 10, 17, 19, 31, 34, 38, 62, 85, 95, 155, 170, 190, 263, 310, 323, 526, 527, 589, 646, 1054, 1178, 1315, 1615, 2630, 2635, 2945, 3230, 4471, 4997, 5270, 5890, 8153, 8942, 9994, 10013, 16306, 20026, 22355, 24985, 40765, 44710, 49970, 50065, 81530, 84949, 100130, 138601, 154907, 169898, 277202, 309814, 424745, 693005, 774535, 849490, 1386010, 1549070, 2633419, 5266838, 13167095, 26334190]

約数ペア:

[(1, 26334190), (2, 13167095), (5, 5266838), (10, 2633419), (17, 1549070), (19, 1386010), (31, 849490), (34, 774535), (38, 693005), (62, 424745), (85, 309814), (95, 277202), (155, 169898), (170, 154907), (190, 138601), (263, 100130), (310, 84949), (323, 81530), (526, 50065), (527, 49970), (589, 44710), (646, 40765), (1054, 24985), (1178, 22355), (1315, 20026), (1615, 16306), (2630, 10013), (2635, 9994), (2945, 8942), (3230, 8153), (4471, 5890), (4997, 5270)]