40527344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17713}}^1$

素因数の和:17745

約数の個数: 40

約数和(自身を含む): 92254512

約数和(自身を除く): 51727168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 17713, 35426, 70852, 141704, 194843, 230269, 283408, 389686, 460538, 779372, 921076, 1558744, 1842152, 2532959, 3117488, 3684304, 5065918, 10131836, 20263672, 40527344]

約数ペア:

[(1, 40527344), (2, 20263672), (4, 10131836), (8, 5065918), (11, 3684304), (13, 3117488), (16, 2532959), (22, 1842152), (26, 1558744), (44, 921076), (52, 779372), (88, 460538), (104, 389686), (143, 283408), (176, 230269), (208, 194843), (286, 141704), (572, 70852), (1144, 35426), (2288, 17713)]