40675360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 106251264

約数和(自身を除く): 65575904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 191, 220, 242, 352, 382, 440, 484, 605, 764, 880, 955, 968, 1210, 1331, 1528, 1760, 1910, 1936, 2101, 2420, 2662, 3056, 3820, 3872, 4202, 4840, 5324, 6112, 6655, 7640, 8404, 9680, 10505, 10648, 13310, 15280, 16808, 19360, 21010, 21296, 23111, 26620, 30560, 33616, 42020, 42592, 46222, 53240, 67232, 84040, 92444, 106480, 115555, 168080, 184888, 212960, 231110, 254221, 336160, 369776, 462220, 508442, 739552, 924440, 1016884, 1271105, 1848880, 2033768, 2542210, 3697760, 4067536, 5084420, 8135072, 10168840, 20337680, 40675360]

約数ペア:

[(1, 40675360), (2, 20337680), (4, 10168840), (5, 8135072), (8, 5084420), (10, 4067536), (11, 3697760), (16, 2542210), (20, 2033768), (22, 1848880), (32, 1271105), (40, 1016884), (44, 924440), (55, 739552), (80, 508442), (88, 462220), (110, 369776), (121, 336160), (160, 254221), (176, 231110), (191, 212960), (220, 184888), (242, 168080), (352, 115555), (382, 106480), (440, 92444), (484, 84040), (605, 67232), (764, 53240), (880, 46222), (955, 42592), (968, 42020), (1210, 33616), (1331, 30560), (1528, 26620), (1760, 23111), (1910, 21296), (1936, 21010), (2101, 19360), (2420, 16808), (2662, 15280), (3056, 13310), (3820, 10648), (3872, 10505), (4202, 9680), (4840, 8404), (5324, 7640), (6112, 6655)]