42093870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:954

約数の個数: 128

約数和(自身を含む): 131798016

約数和(自身を除く): 89704146

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 907, 910, 1105, 1190, 1326, 1365, 1547, 1785, 1814, 2210, 2721, 2730, 3094, 3315, 3570, 4535, 4641, 5442, 6349, 6630, 7735, 9070, 9282, 11791, 12698, 13605, 15419, 15470, 19047, 23205, 23582, 27210, 30838, 31745, 35373, 38094, 46257, 46410, 58955, 63490, 70746, 77095, 82537, 92514, 95235, 107933, 117910, 154190, 165074, 176865, 190470, 200447, 215866, 231285, 247611, 323799, 353730, 400894, 412685, 462570, 495222, 539665, 601341, 647598, 825370, 1002235, 1079330, 1202682, 1238055, 1403129, 1618995, 2004470, 2476110, 2806258, 3006705, 3237990, 4209387, 6013410, 7015645, 8418774, 14031290, 21046935, 42093870]

約数ペア:

[(1, 42093870), (2, 21046935), (3, 14031290), (5, 8418774), (6, 7015645), (7, 6013410), (10, 4209387), (13, 3237990), (14, 3006705), (15, 2806258), (17, 2476110), (21, 2004470), (26, 1618995), (30, 1403129), (34, 1238055), (35, 1202682), (39, 1079330), (42, 1002235), (51, 825370), (65, 647598), (70, 601341), (78, 539665), (85, 495222), (91, 462570), (102, 412685), (105, 400894), (119, 353730), (130, 323799), (170, 247611), (182, 231285), (195, 215866), (210, 200447), (221, 190470), (238, 176865), (255, 165074), (273, 154190), (357, 117910), (390, 107933), (442, 95235), (455, 92514), (510, 82537), (546, 77095), (595, 70746), (663, 63490), (714, 58955), (907, 46410), (910, 46257), (1105, 38094), (1190, 35373), (1326, 31745), (1365, 30838), (1547, 27210), (1785, 23582), (1814, 23205), (2210, 19047), (2721, 15470), (2730, 15419), (3094, 13605), (3315, 12698), (3570, 11791), (4535, 9282), (4641, 9070), (5442, 7735), (6349, 6630)]