42885633

素因数分解:

$3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 24851967

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 343, 497, 587, 1029, 1491, 1761, 3479, 4109, 10437, 12327, 24353, 28763, 41677, 73059, 86289, 125031, 201341, 291739, 604023, 875217, 2042173, 6126519, 14295211, 42885633]

約数ペア:

[(1, 42885633), (3, 14295211), (7, 6126519), (21, 2042173), (49, 875217), (71, 604023), (147, 291739), (213, 201341), (343, 125031), (497, 86289), (587, 73059), (1029, 41677), (1491, 28763), (1761, 24353), (3479, 12327), (4109, 10437)]