38463220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 85800960

約数和(自身を除く): 47337740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 797, 1270, 1594, 2413, 2540, 3188, 3985, 4826, 7970, 9652, 12065, 15143, 15940, 24130, 30286, 48260, 60572, 75715, 101219, 151430, 202438, 302860, 404876, 506095, 1012190, 1923161, 2024380, 3846322, 7692644, 9615805, 19231610, 38463220]

約数ペア:

[(1, 38463220), (2, 19231610), (4, 9615805), (5, 7692644), (10, 3846322), (19, 2024380), (20, 1923161), (38, 1012190), (76, 506095), (95, 404876), (127, 302860), (190, 202438), (254, 151430), (380, 101219), (508, 75715), (635, 60572), (797, 48260), (1270, 30286), (1594, 24130), (2413, 15940), (2540, 15143), (3188, 12065), (3985, 9652), (4826, 7970)]