40375048790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{9791}}^1$

素因数の和:10133

約数の個数: 64

約数和(自身を含む): 77970014208

約数和(自身を除く): 37594965418

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 191, 254, 382, 635, 955, 1270, 1910, 2159, 3247, 4318, 6494, 9791, 10795, 16235, 19582, 21590, 24257, 32470, 48514, 48955, 97910, 121285, 166447, 242570, 332894, 412369, 824738, 832235, 1243457, 1664470, 1870081, 2061845, 2486914, 3740162, 4123690, 6217285, 9350405, 12434570, 18700810, 21138769, 31791377, 42277538, 63582754, 105693845, 158956885, 211387690, 237500287, 317913770, 475000574, 1187501435, 2375002870, 4037504879, 8075009758, 20187524395, 40375048790]

約数ペア:

[(1, 40375048790), (2, 20187524395), (5, 8075009758), (10, 4037504879), (17, 2375002870), (34, 1187501435), (85, 475000574), (127, 317913770), (170, 237500287), (191, 211387690), (254, 158956885), (382, 105693845), (635, 63582754), (955, 42277538), (1270, 31791377), (1910, 21138769), (2159, 18700810), (3247, 12434570), (4318, 9350405), (6494, 6217285), (9791, 4123690), (10795, 3740162), (16235, 2486914), (19582, 2061845), (21590, 1870081), (24257, 1664470), (32470, 1243457), (48514, 832235), (48955, 824738), (97910, 412369), (121285, 332894), (166447, 242570)]