39844938

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 97920000

約数和(自身を除く): 58075062

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1019, 1029, 1862, 2038, 2058, 2793, 3057, 5586, 6114, 6517, 7133, 13034, 14266, 19361, 19551, 21399, 38722, 39102, 42798, 49931, 58083, 99862, 116166, 135527, 149793, 271054, 299586, 349517, 406581, 699034, 813162, 948689, 1048551, 1897378, 2097102, 2846067, 5692134, 6640823, 13281646, 19922469, 39844938]

約数ペア:

[(1, 39844938), (2, 19922469), (3, 13281646), (6, 6640823), (7, 5692134), (14, 2846067), (19, 2097102), (21, 1897378), (38, 1048551), (42, 948689), (49, 813162), (57, 699034), (98, 406581), (114, 349517), (133, 299586), (147, 271054), (266, 149793), (294, 135527), (343, 116166), (399, 99862), (686, 58083), (798, 49931), (931, 42798), (1019, 39102), (1029, 38722), (1862, 21399), (2038, 19551), (2058, 19361), (2793, 14266), (3057, 13034), (5586, 7133), (6114, 6517)]