42922030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 37948370

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 1663, 2581, 3326, 5162, 8315, 12905, 16630, 25810, 48227, 96454, 148007, 241135, 296014, 482270, 740035, 1480070, 4292203, 8584406, 21461015, 42922030]

約数ペア:

[(1, 42922030), (2, 21461015), (5, 8584406), (10, 4292203), (29, 1480070), (58, 740035), (89, 482270), (145, 296014), (178, 241135), (290, 148007), (445, 96454), (890, 48227), (1663, 25810), (2581, 16630), (3326, 12905), (5162, 8315)]