43119440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5923}}^1$

素因数の和:5956

約数の個数: 80

約数和(自身を含む): 123408768

約数和(自身を除く): 80289328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 5923, 7280, 11846, 23692, 29615, 41461, 47384, 59230, 76999, 82922, 94768, 118460, 153998, 165844, 207305, 236920, 307996, 331688, 384995, 414610, 473840, 538993, 615992, 663376, 769990, 829220, 1077986, 1231984, 1539980, 1658440, 2155972, 2694965, 3079960, 3316880, 4311944, 5389930, 6159920, 8623888, 10779860, 21559720, 43119440]

約数ペア:

[(1, 43119440), (2, 21559720), (4, 10779860), (5, 8623888), (7, 6159920), (8, 5389930), (10, 4311944), (13, 3316880), (14, 3079960), (16, 2694965), (20, 2155972), (26, 1658440), (28, 1539980), (35, 1231984), (40, 1077986), (52, 829220), (56, 769990), (65, 663376), (70, 615992), (80, 538993), (91, 473840), (104, 414610), (112, 384995), (130, 331688), (140, 307996), (182, 236920), (208, 207305), (260, 165844), (280, 153998), (364, 118460), (455, 94768), (520, 82922), (560, 76999), (728, 59230), (910, 47384), (1040, 41461), (1456, 29615), (1820, 23692), (3640, 11846), (5923, 7280)]