43072016

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:988

約数の個数: 60

約数和(自身を含む): 95782932

約数和(自身を除く): 52710916

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 937, 1352, 1768, 1874, 2704, 2873, 3536, 3748, 5746, 7496, 11492, 12181, 14992, 15929, 22984, 24362, 31858, 45968, 48724, 63716, 97448, 127432, 158353, 194896, 207077, 254864, 316706, 414154, 633412, 828308, 1266824, 1656616, 2533648, 2692001, 3313232, 5384002, 10768004, 21536008, 43072016]

約数ペア:

[(1, 43072016), (2, 21536008), (4, 10768004), (8, 5384002), (13, 3313232), (16, 2692001), (17, 2533648), (26, 1656616), (34, 1266824), (52, 828308), (68, 633412), (104, 414154), (136, 316706), (169, 254864), (208, 207077), (221, 194896), (272, 158353), (338, 127432), (442, 97448), (676, 63716), (884, 48724), (937, 45968), (1352, 31858), (1768, 24362), (1874, 22984), (2704, 15929), (2873, 14992), (3536, 12181), (3748, 11492), (5746, 7496)]