42727278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 94706640

約数和(自身を除く): 51979362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 229, 242, 257, 363, 458, 514, 687, 726, 771, 1374, 1542, 2519, 2827, 5038, 5654, 7557, 8481, 15114, 16962, 27709, 31097, 55418, 58853, 62194, 83127, 93291, 117706, 166254, 176559, 186582, 353118, 647383, 1294766, 1942149, 3884298, 7121213, 14242426, 21363639, 42727278]

約数ペア:

[(1, 42727278), (2, 21363639), (3, 14242426), (6, 7121213), (11, 3884298), (22, 1942149), (33, 1294766), (66, 647383), (121, 353118), (229, 186582), (242, 176559), (257, 166254), (363, 117706), (458, 93291), (514, 83127), (687, 62194), (726, 58853), (771, 55418), (1374, 31097), (1542, 27709), (2519, 16962), (2827, 15114), (5038, 8481), (5654, 7557)]