25779898

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 42230160

約数和(自身を除く): 16450262

約数列:

[1, 2, 29, 37, 41, 58, 74, 82, 293, 586, 1073, 1189, 1517, 2146, 2378, 3034, 8497, 10841, 12013, 16994, 21682, 24026, 43993, 87986, 314389, 348377, 444481, 628778, 696754, 888962, 12889949, 25779898]

約数ペア:

[(1, 25779898), (2, 12889949), (29, 888962), (37, 696754), (41, 628778), (58, 444481), (74, 348377), (82, 314389), (293, 87986), (586, 43993), (1073, 24026), (1189, 21682), (1517, 16994), (2146, 12013), (2378, 10841), (3034, 8497)]