38505878

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 61585920

約数和(自身を除く): 23080042

約数列:

[1, 2, 47, 53, 59, 94, 106, 118, 131, 262, 2491, 2773, 3127, 4982, 5546, 6157, 6254, 6943, 7729, 12314, 13886, 15458, 146969, 293938, 326321, 363263, 409637, 652642, 726526, 819274, 19252939, 38505878]

約数ペア:

[(1, 38505878), (2, 19252939), (47, 819274), (53, 726526), (59, 652642), (94, 409637), (106, 363263), (118, 326321), (131, 293938), (262, 146969), (2491, 15458), (2773, 13886), (3127, 12314), (4982, 7729), (5546, 6943), (6157, 6254)]