42725270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2269}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 88257600

約数和(自身を除く): 45532330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2269, 2690, 3766, 4538, 9415, 11345, 15883, 18830, 22690, 31766, 79415, 158830, 610361, 1220722, 3051805, 4272527, 6103610, 8545054, 21362635, 42725270]

約数ペア:

[(1, 42725270), (2, 21362635), (5, 8545054), (7, 6103610), (10, 4272527), (14, 3051805), (35, 1220722), (70, 610361), (269, 158830), (538, 79415), (1345, 31766), (1883, 22690), (2269, 18830), (2690, 15883), (3766, 11345), (4538, 9415)]