44326880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 114434208

約数和(自身を除く): 70107328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 101, 104, 130, 160, 202, 208, 211, 260, 404, 416, 422, 505, 520, 808, 844, 1010, 1040, 1055, 1313, 1616, 1688, 2020, 2080, 2110, 2626, 2743, 3232, 3376, 4040, 4220, 5252, 5486, 6565, 6752, 8080, 8440, 10504, 10972, 13130, 13715, 16160, 16880, 21008, 21311, 21944, 26260, 27430, 33760, 42016, 42622, 43888, 52520, 54860, 85244, 87776, 105040, 106555, 109720, 170488, 210080, 213110, 219440, 277043, 340976, 426220, 438880, 554086, 681952, 852440, 1108172, 1385215, 1704880, 2216344, 2770430, 3409760, 4432688, 5540860, 8865376, 11081720, 22163440, 44326880]

約数ペア:

[(1, 44326880), (2, 22163440), (4, 11081720), (5, 8865376), (8, 5540860), (10, 4432688), (13, 3409760), (16, 2770430), (20, 2216344), (26, 1704880), (32, 1385215), (40, 1108172), (52, 852440), (65, 681952), (80, 554086), (101, 438880), (104, 426220), (130, 340976), (160, 277043), (202, 219440), (208, 213110), (211, 210080), (260, 170488), (404, 109720), (416, 106555), (422, 105040), (505, 87776), (520, 85244), (808, 54860), (844, 52520), (1010, 43888), (1040, 42622), (1055, 42016), (1313, 33760), (1616, 27430), (1688, 26260), (2020, 21944), (2080, 21311), (2110, 21008), (2626, 16880), (2743, 16160), (3232, 13715), (3376, 13130), (4040, 10972), (4220, 10504), (5252, 8440), (5486, 8080), (6565, 6752)]