49403385

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12619}}^1$

素因数の和:12662

約数の個数: 32

約数和(自身を含む): 90864000

約数和(自身を除く): 41460615

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 12619, 37857, 63095, 113571, 189285, 340713, 365951, 567855, 1097853, 1703565, 1829755, 3293559, 5489265, 9880677, 16467795, 49403385]

約数ペア:

[(1, 49403385), (3, 16467795), (5, 9880677), (9, 5489265), (15, 3293559), (27, 1829755), (29, 1703565), (45, 1097853), (87, 567855), (135, 365951), (145, 340713), (261, 189285), (435, 113571), (783, 63095), (1305, 37857), (3915, 12619)]