29019942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 72552480

約数和(自身を除く): 43532538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2113, 2289, 4226, 4578, 6339, 6867, 12678, 13734, 14791, 19017, 29582, 38034, 44373, 88746, 133119, 230317, 266238, 460634, 690951, 1381902, 1612219, 2072853, 3224438, 4145706, 4836657, 9673314, 14509971, 29019942]

約数ペア:

[(1, 29019942), (2, 14509971), (3, 9673314), (6, 4836657), (7, 4145706), (9, 3224438), (14, 2072853), (18, 1612219), (21, 1381902), (42, 690951), (63, 460634), (109, 266238), (126, 230317), (218, 133119), (327, 88746), (654, 44373), (763, 38034), (981, 29582), (1526, 19017), (1962, 14791), (2113, 13734), (2289, 12678), (4226, 6867), (4578, 6339)]