39145458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 52300302

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 139, 187, 251, 278, 374, 417, 502, 561, 753, 834, 1122, 1506, 1529, 2363, 2761, 3058, 4267, 4587, 4726, 5522, 7089, 8283, 8534, 9174, 12801, 14178, 16566, 25602, 25993, 34889, 46937, 51986, 69778, 77979, 93874, 104667, 140811, 155958, 209334, 281622, 383779, 593113, 767558, 1151337, 1186226, 1779339, 2302674, 3558678, 6524243, 13048486, 19572729, 39145458]

約数ペア:

[(1, 39145458), (2, 19572729), (3, 13048486), (6, 6524243), (11, 3558678), (17, 2302674), (22, 1779339), (33, 1186226), (34, 1151337), (51, 767558), (66, 593113), (102, 383779), (139, 281622), (187, 209334), (251, 155958), (278, 140811), (374, 104667), (417, 93874), (502, 77979), (561, 69778), (753, 51986), (834, 46937), (1122, 34889), (1506, 25993), (1529, 25602), (2363, 16566), (2761, 14178), (3058, 12801), (4267, 9174), (4587, 8534), (4726, 8283), (5522, 7089)]