39994710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{659}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 116709120

約数和(自身を除く): 76714410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 289, 357, 510, 578, 595, 659, 714, 867, 1190, 1318, 1445, 1734, 1785, 1977, 2023, 2890, 3295, 3570, 3954, 4046, 4335, 4613, 6069, 6590, 8670, 9226, 9885, 10115, 11203, 12138, 13839, 19770, 20230, 22406, 23065, 27678, 30345, 33609, 46130, 56015, 60690, 67218, 69195, 78421, 112030, 138390, 156842, 168045, 190451, 235263, 336090, 380902, 392105, 470526, 571353, 784210, 952255, 1142706, 1176315, 1333157, 1904510, 2352630, 2666314, 2856765, 3999471, 5713530, 6665785, 7998942, 13331570, 19997355, 39994710]

約数ペア:

[(1, 39994710), (2, 19997355), (3, 13331570), (5, 7998942), (6, 6665785), (7, 5713530), (10, 3999471), (14, 2856765), (15, 2666314), (17, 2352630), (21, 1904510), (30, 1333157), (34, 1176315), (35, 1142706), (42, 952255), (51, 784210), (70, 571353), (85, 470526), (102, 392105), (105, 380902), (119, 336090), (170, 235263), (210, 190451), (238, 168045), (255, 156842), (289, 138390), (357, 112030), (510, 78421), (578, 69195), (595, 67218), (659, 60690), (714, 56015), (867, 46130), (1190, 33609), (1318, 30345), (1445, 27678), (1734, 23065), (1785, 22406), (1977, 20230), (2023, 19770), (2890, 13839), (3295, 12138), (3570, 11203), (3954, 10115), (4046, 9885), (4335, 9226), (4613, 8670), (6069, 6590)]