4048425914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 6943442688

約数和(自身を除く): 2895016774

約数列:

[1, 2, 13, 23, 26, 46, 113, 181, 226, 299, 331, 362, 598, 662, 1469, 2353, 2599, 2938, 4163, 4303, 4706, 5198, 7613, 8326, 8606, 15226, 20453, 33787, 37403, 40906, 54119, 59911, 67574, 74806, 98969, 108238, 119822, 197938, 265889, 470419, 486239, 531778, 778843, 860269, 940838, 972478, 1377953, 1557686, 1720538, 2755906, 6115447, 6769943, 11183497, 12230894, 13539886, 17913389, 22366994, 35826778, 88009259, 155708689, 176018518, 311417378, 2024212957, 4048425914]

約数ペア:

[(1, 4048425914), (2, 2024212957), (13, 311417378), (23, 176018518), (26, 155708689), (46, 88009259), (113, 35826778), (181, 22366994), (226, 17913389), (299, 13539886), (331, 12230894), (362, 11183497), (598, 6769943), (662, 6115447), (1469, 2755906), (2353, 1720538), (2599, 1557686), (2938, 1377953), (4163, 972478), (4303, 940838), (4706, 860269), (5198, 778843), (7613, 531778), (8326, 486239), (8606, 470419), (15226, 265889), (20453, 197938), (33787, 119822), (37403, 108238), (40906, 98969), (54119, 74806), (59911, 67574)]