38627798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 69457920

約数和(自身を除く): 30830122

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 121, 209, 242, 271, 341, 418, 542, 589, 682, 1178, 2299, 2981, 3751, 4598, 5149, 5962, 6479, 7502, 8401, 10298, 12958, 16802, 32791, 56639, 65582, 71269, 92411, 113278, 142538, 159619, 184822, 319238, 623029, 1016521, 1246058, 1755809, 2033042, 3511618, 19313899, 38627798]

約数ペア:

[(1, 38627798), (2, 19313899), (11, 3511618), (19, 2033042), (22, 1755809), (31, 1246058), (38, 1016521), (62, 623029), (121, 319238), (209, 184822), (242, 159619), (271, 142538), (341, 113278), (418, 92411), (542, 71269), (589, 65582), (682, 56639), (1178, 32791), (2299, 16802), (2981, 12958), (3751, 10298), (4598, 8401), (5149, 7502), (5962, 6479)]