39727710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40129}}^1$

素因数の和:40153

約数の個数: 48

約数和(自身を含む): 112685040

約数和(自身を除く): 72957330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 40129, 80258, 120387, 200645, 240774, 361161, 401290, 441419, 601935, 722322, 882838, 1203870, 1324257, 1805805, 2207095, 2648514, 3611610, 3972771, 4414190, 6621285, 7945542, 13242570, 19863855, 39727710]

約数ペア:

[(1, 39727710), (2, 19863855), (3, 13242570), (5, 7945542), (6, 6621285), (9, 4414190), (10, 3972771), (11, 3611610), (15, 2648514), (18, 2207095), (22, 1805805), (30, 1324257), (33, 1203870), (45, 882838), (55, 722322), (66, 601935), (90, 441419), (99, 401290), (110, 361161), (165, 240774), (198, 200645), (330, 120387), (495, 80258), (990, 40129)]