42588945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 85992192

約数和(自身を除く): 43403247

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 2551, 3339, 5565, 7653, 12755, 16695, 17857, 22959, 38265, 53571, 89285, 114795, 135203, 160713, 267855, 405609, 676015, 803565, 946421, 1216827, 2028045, 2839263, 4732105, 6084135, 8517789, 14196315, 42588945]

約数ペア:

[(1, 42588945), (3, 14196315), (5, 8517789), (7, 6084135), (9, 4732105), (15, 2839263), (21, 2028045), (35, 1216827), (45, 946421), (53, 803565), (63, 676015), (105, 405609), (159, 267855), (265, 160713), (315, 135203), (371, 114795), (477, 89285), (795, 53571), (1113, 38265), (1855, 22959), (2385, 17857), (2551, 16695), (3339, 12755), (5565, 7653)]