38119916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 73735200

約数和(自身を除く): 35615284

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 109, 139, 148, 218, 278, 436, 556, 629, 1258, 1853, 2363, 2516, 3706, 4033, 4726, 5143, 7412, 8066, 9452, 10286, 15151, 16132, 20572, 30302, 60604, 68561, 87431, 137122, 174862, 257567, 274244, 349724, 515134, 560587, 1030268, 1121174, 2242348, 9529979, 19059958, 38119916]

約数ペア:

[(1, 38119916), (2, 19059958), (4, 9529979), (17, 2242348), (34, 1121174), (37, 1030268), (68, 560587), (74, 515134), (109, 349724), (139, 274244), (148, 257567), (218, 174862), (278, 137122), (436, 87431), (556, 68561), (629, 60604), (1258, 30302), (1853, 20572), (2363, 16132), (2516, 15151), (3706, 10286), (4033, 9452), (4726, 8066), (5143, 7412)]