39943035

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 82667520

約数和(自身を除く): 42724485

約数列:

[1, 3, 5, 9, 11, 15, 19, 31, 33, 45, 55, 57, 93, 95, 99, 137, 155, 165, 171, 209, 279, 285, 341, 411, 465, 495, 589, 627, 685, 855, 1023, 1045, 1233, 1395, 1507, 1705, 1767, 1881, 2055, 2603, 2945, 3069, 3135, 4247, 4521, 5115, 5301, 6165, 6479, 7535, 7809, 8835, 9405, 12741, 13015, 13563, 15345, 19437, 21235, 22605, 23427, 26505, 28633, 32395, 38223, 39045, 46717, 58311, 63705, 67815, 80693, 85899, 97185, 117135, 140151, 143165, 191115, 233585, 242079, 257697, 291555, 403465, 420453, 429495, 700755, 726237, 887623, 1210395, 1288485, 2102265, 2662869, 3631185, 4438115, 7988607, 13314345, 39943035]

約数ペア:

[(1, 39943035), (3, 13314345), (5, 7988607), (9, 4438115), (11, 3631185), (15, 2662869), (19, 2102265), (31, 1288485), (33, 1210395), (45, 887623), (55, 726237), (57, 700755), (93, 429495), (95, 420453), (99, 403465), (137, 291555), (155, 257697), (165, 242079), (171, 233585), (209, 191115), (279, 143165), (285, 140151), (341, 117135), (411, 97185), (465, 85899), (495, 80693), (589, 67815), (627, 63705), (685, 58311), (855, 46717), (1023, 39045), (1045, 38223), (1233, 32395), (1395, 28633), (1507, 26505), (1705, 23427), (1767, 22605), (1881, 21235), (2055, 19437), (2603, 15345), (2945, 13563), (3069, 13015), (3135, 12741), (4247, 9405), (4521, 8835), (5115, 7809), (5301, 7535), (6165, 6479)]