39249945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 79252992

約数和(自身を除く): 40003047

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2351, 2385, 3339, 5565, 7053, 11755, 16457, 16695, 21159, 35265, 49371, 82285, 105795, 124603, 148113, 246855, 373809, 623015, 740565, 872221, 1121427, 1869045, 2616663, 4361105, 5607135, 7849989, 13083315, 39249945]

約数ペア:

[(1, 39249945), (3, 13083315), (5, 7849989), (7, 5607135), (9, 4361105), (15, 2616663), (21, 1869045), (35, 1121427), (45, 872221), (53, 740565), (63, 623015), (105, 373809), (159, 246855), (265, 148113), (315, 124603), (371, 105795), (477, 82285), (795, 49371), (1113, 35265), (1855, 21159), (2351, 16695), (2385, 16457), (3339, 11755), (5565, 7053)]