40807242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19051}}^1$

素因数の和:19083

約数の個数: 48

約数和(自身を含む): 106996032

約数和(自身を除く): 66188790

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 19051, 38102, 57153, 114306, 133357, 171459, 266714, 323867, 342918, 400071, 647734, 800142, 971601, 1200213, 1943202, 2267069, 2400426, 2914803, 4534138, 5829606, 6801207, 13602414, 20403621, 40807242]

約数ペア:

[(1, 40807242), (2, 20403621), (3, 13602414), (6, 6801207), (7, 5829606), (9, 4534138), (14, 2914803), (17, 2400426), (18, 2267069), (21, 1943202), (34, 1200213), (42, 971601), (51, 800142), (63, 647734), (102, 400071), (119, 342918), (126, 323867), (153, 266714), (238, 171459), (306, 133357), (357, 114306), (714, 57153), (1071, 38102), (2142, 19051)]