42039038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 68290560

約数和(自身を除く): 26251522

約数列:

[1, 2, 29, 31, 58, 62, 103, 206, 227, 454, 899, 1798, 2987, 3193, 5974, 6386, 6583, 7037, 13166, 14074, 23381, 46762, 92597, 185194, 204073, 408146, 678049, 724811, 1356098, 1449622, 21019519, 42039038]

約数ペア:

[(1, 42039038), (2, 21019519), (29, 1449622), (31, 1356098), (58, 724811), (62, 678049), (103, 408146), (206, 204073), (227, 185194), (454, 92597), (899, 46762), (1798, 23381), (2987, 14074), (3193, 13166), (5974, 7037), (6386, 6583)]