39755826

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 106168320

約数和(自身を除く): 66412494

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 31, 33, 34, 51, 54, 62, 66, 93, 99, 102, 127, 153, 186, 187, 198, 254, 279, 297, 306, 341, 374, 381, 459, 527, 558, 561, 594, 682, 762, 837, 918, 1023, 1054, 1122, 1143, 1397, 1581, 1674, 1683, 2046, 2159, 2286, 2794, 3069, 3162, 3366, 3429, 3937, 4191, 4318, 4743, 5049, 5797, 6138, 6477, 6858, 7874, 8382, 9207, 9486, 10098, 11594, 11811, 12573, 12954, 14229, 17391, 18414, 19431, 23622, 23749, 25146, 28458, 34782, 35433, 37719, 38862, 43307, 47498, 52173, 58293, 66929, 70866, 71247, 75438, 86614, 104346, 106299, 116586, 129921, 133858, 142494, 156519, 200787, 212598, 213741, 259842, 313038, 389763, 401574, 427482, 602361, 641223, 736219, 779526, 1169289, 1204722, 1282446, 1472438, 1807083, 2208657, 2338578, 3614166, 4417314, 6625971, 13251942, 19877913, 39755826]

約数ペア:

[(1, 39755826), (2, 19877913), (3, 13251942), (6, 6625971), (9, 4417314), (11, 3614166), (17, 2338578), (18, 2208657), (22, 1807083), (27, 1472438), (31, 1282446), (33, 1204722), (34, 1169289), (51, 779526), (54, 736219), (62, 641223), (66, 602361), (93, 427482), (99, 401574), (102, 389763), (127, 313038), (153, 259842), (186, 213741), (187, 212598), (198, 200787), (254, 156519), (279, 142494), (297, 133858), (306, 129921), (341, 116586), (374, 106299), (381, 104346), (459, 86614), (527, 75438), (558, 71247), (561, 70866), (594, 66929), (682, 58293), (762, 52173), (837, 47498), (918, 43307), (1023, 38862), (1054, 37719), (1122, 35433), (1143, 34782), (1397, 28458), (1581, 25146), (1674, 23749), (1683, 23622), (2046, 19431), (2159, 18414), (2286, 17391), (2794, 14229), (3069, 12954), (3162, 12573), (3366, 11811), (3429, 11594), (3937, 10098), (4191, 9486), (4318, 9207), (4743, 8382), (5049, 7874), (5797, 6858), (6138, 6477)]