39543724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 79543296

約数和(自身を除く): 39999572

約数列:

[1, 2, 4, 11, 22, 31, 44, 53, 62, 106, 124, 212, 341, 547, 583, 682, 1094, 1166, 1364, 1643, 2188, 2332, 3286, 6017, 6572, 12034, 16957, 18073, 24068, 28991, 33914, 36146, 57982, 67828, 72292, 115964, 186527, 318901, 373054, 637802, 746108, 898721, 1275604, 1797442, 3594884, 9885931, 19771862, 39543724]

約数ペア:

[(1, 39543724), (2, 19771862), (4, 9885931), (11, 3594884), (22, 1797442), (31, 1275604), (44, 898721), (53, 746108), (62, 637802), (106, 373054), (124, 318901), (212, 186527), (341, 115964), (547, 72292), (583, 67828), (682, 57982), (1094, 36146), (1166, 33914), (1364, 28991), (1643, 24068), (2188, 18073), (2332, 16957), (3286, 12034), (6017, 6572)]