39895590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6551}}^1$

素因数の和:6597

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 73322970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 6551, 13102, 19653, 32755, 39306, 45857, 65510, 91714, 98265, 137571, 189979, 196530, 229285, 275142, 379958, 458570, 569937, 687855, 949895, 1139874, 1329853, 1375710, 1899790, 2659706, 2849685, 3989559, 5699370, 6649265, 7979118, 13298530, 19947795, 39895590]

約数ペア:

[(1, 39895590), (2, 19947795), (3, 13298530), (5, 7979118), (6, 6649265), (7, 5699370), (10, 3989559), (14, 2849685), (15, 2659706), (21, 1899790), (29, 1375710), (30, 1329853), (35, 1139874), (42, 949895), (58, 687855), (70, 569937), (87, 458570), (105, 379958), (145, 275142), (174, 229285), (203, 196530), (210, 189979), (290, 137571), (406, 98265), (435, 91714), (609, 65510), (870, 45857), (1015, 39306), (1218, 32755), (2030, 19653), (3045, 13102), (6090, 6551)]