44572385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 70398720

約数和(自身を除く): 25826335

約数列:

[1, 5, 11, 13, 17, 19, 55, 65, 85, 95, 143, 187, 193, 209, 221, 247, 323, 715, 935, 965, 1045, 1105, 1235, 1615, 2123, 2431, 2509, 2717, 3281, 3553, 3667, 4199, 10615, 12155, 12545, 13585, 16405, 17765, 18335, 20995, 27599, 36091, 40337, 42653, 46189, 47671, 62339, 137995, 180455, 201685, 213265, 230945, 238355, 311695, 469183, 524381, 685729, 810407, 2345915, 2621905, 3428645, 4052035, 8914477, 44572385]

約数ペア:

[(1, 44572385), (5, 8914477), (11, 4052035), (13, 3428645), (17, 2621905), (19, 2345915), (55, 810407), (65, 685729), (85, 524381), (95, 469183), (143, 311695), (187, 238355), (193, 230945), (209, 213265), (221, 201685), (247, 180455), (323, 137995), (715, 62339), (935, 47671), (965, 46189), (1045, 42653), (1105, 40337), (1235, 36091), (1615, 27599), (2123, 20995), (2431, 18335), (2509, 17765), (2717, 16405), (3281, 13585), (3553, 12545), (3667, 12155), (4199, 10615)]