40756752

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16649}}^1$

素因数の和:16680

約数の個数: 60

約数和(自身を含む): 120779100

約数和(自身を除く): 80022348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 16649, 33298, 49947, 66596, 99894, 133192, 149841, 199788, 266384, 283033, 299682, 399576, 566066, 599364, 799152, 849099, 1132132, 1198728, 1698198, 2264264, 2397456, 2547297, 3396396, 4528528, 5094594, 6792792, 10189188, 13585584, 20378376, 40756752]

約数ペア:

[(1, 40756752), (2, 20378376), (3, 13585584), (4, 10189188), (6, 6792792), (8, 5094594), (9, 4528528), (12, 3396396), (16, 2547297), (17, 2397456), (18, 2264264), (24, 1698198), (34, 1198728), (36, 1132132), (48, 849099), (51, 799152), (68, 599364), (72, 566066), (102, 399576), (136, 299682), (144, 283033), (153, 266384), (204, 199788), (272, 149841), (306, 133192), (408, 99894), (612, 66596), (816, 49947), (1224, 33298), (2448, 16649)]