53588920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 152616960

約数和(自身を除く): 99028040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 127, 137, 140, 154, 220, 254, 274, 280, 308, 385, 440, 508, 548, 616, 635, 685, 770, 889, 959, 1016, 1096, 1270, 1370, 1397, 1507, 1540, 1778, 1918, 2540, 2740, 2794, 3014, 3080, 3556, 3836, 4445, 4795, 5080, 5480, 5588, 6028, 6985, 7112, 7535, 7672, 8890, 9590, 9779, 10549, 11176, 12056, 13970, 15070, 17399, 17780, 19180, 19558, 21098, 27940, 30140, 34798, 35560, 38360, 39116, 42196, 48895, 52745, 55880, 60280, 69596, 78232, 84392, 86995, 97790, 105490, 121793, 139192, 173990, 191389, 195580, 210980, 243586, 347980, 382778, 391160, 421960, 487172, 608965, 695960, 765556, 956945, 974344, 1217930, 1339723, 1531112, 1913890, 2435860, 2679446, 3827780, 4871720, 5358892, 6698615, 7655560, 10717784, 13397230, 26794460, 53588920]

約数ペア:

[(1, 53588920), (2, 26794460), (4, 13397230), (5, 10717784), (7, 7655560), (8, 6698615), (10, 5358892), (11, 4871720), (14, 3827780), (20, 2679446), (22, 2435860), (28, 1913890), (35, 1531112), (40, 1339723), (44, 1217930), (55, 974344), (56, 956945), (70, 765556), (77, 695960), (88, 608965), (110, 487172), (127, 421960), (137, 391160), (140, 382778), (154, 347980), (220, 243586), (254, 210980), (274, 195580), (280, 191389), (308, 173990), (385, 139192), (440, 121793), (508, 105490), (548, 97790), (616, 86995), (635, 84392), (685, 78232), (770, 69596), (889, 60280), (959, 55880), (1016, 52745), (1096, 48895), (1270, 42196), (1370, 39116), (1397, 38360), (1507, 35560), (1540, 34798), (1778, 30140), (1918, 27940), (2540, 21098), (2740, 19558), (2794, 19180), (3014, 17780), (3080, 17399), (3556, 15070), (3836, 13970), (4445, 12056), (4795, 11176), (5080, 10549), (5480, 9779), (5588, 9590), (6028, 8890), (6985, 7672), (7112, 7535)]