38802104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 87264000

約数和(自身を除く): 48461896

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 184, 209, 253, 418, 437, 506, 836, 874, 1009, 1012, 1672, 1748, 2018, 2024, 3496, 4036, 4807, 8072, 9614, 11099, 19171, 19228, 22198, 23207, 38342, 38456, 44396, 46414, 76684, 88792, 92828, 153368, 185656, 210881, 255277, 421762, 440933, 510554, 843524, 881866, 1021108, 1687048, 1763732, 2042216, 3527464, 4850263, 9700526, 19401052, 38802104]

約数ペア:

[(1, 38802104), (2, 19401052), (4, 9700526), (8, 4850263), (11, 3527464), (19, 2042216), (22, 1763732), (23, 1687048), (38, 1021108), (44, 881866), (46, 843524), (76, 510554), (88, 440933), (92, 421762), (152, 255277), (184, 210881), (209, 185656), (253, 153368), (418, 92828), (437, 88792), (506, 76684), (836, 46414), (874, 44396), (1009, 38456), (1012, 38342), (1672, 23207), (1748, 22198), (2018, 19228), (2024, 19171), (3496, 11099), (4036, 9614), (4807, 8072)]