42251638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 74888352

約数和(自身を除く): 32636714

約数列:

[1, 2, 11, 13, 22, 26, 143, 241, 286, 482, 613, 1226, 2651, 3133, 5302, 6266, 6743, 7969, 13486, 15938, 34463, 68926, 87659, 147733, 175318, 295466, 1625063, 1920529, 3250126, 3841058, 21125819, 42251638]

約数ペア:

[(1, 42251638), (2, 21125819), (11, 3841058), (13, 3250126), (22, 1920529), (26, 1625063), (143, 295466), (241, 175318), (286, 147733), (482, 87659), (613, 68926), (1226, 34463), (2651, 15938), (3133, 13486), (5302, 7969), (6266, 6743)]