55949110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 132710400

約数和(自身を除く): 76761290

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 31, 35, 38, 46, 59, 62, 70, 95, 115, 118, 133, 155, 161, 190, 217, 230, 266, 295, 310, 322, 413, 434, 437, 589, 590, 665, 713, 805, 826, 874, 1085, 1121, 1178, 1330, 1357, 1426, 1610, 1829, 2065, 2170, 2185, 2242, 2714, 2945, 3059, 3565, 3658, 4123, 4130, 4370, 4991, 5605, 5890, 6118, 6785, 7130, 7847, 8246, 9145, 9499, 9982, 11210, 12803, 13547, 13570, 15295, 15694, 18290, 18998, 20615, 24955, 25606, 25783, 27094, 30590, 34751, 39235, 41230, 42067, 47495, 49910, 51566, 64015, 67735, 69502, 78470, 84134, 94829, 94990, 128030, 128915, 135470, 173755, 180481, 189658, 210335, 243257, 257830, 294469, 347510, 360962, 420670, 474145, 486514, 588938, 799273, 902405, 948290, 1216285, 1472345, 1598546, 1804810, 2432570, 2944690, 3996365, 5594911, 7992730, 11189822, 27974555, 55949110]

約数ペア:

[(1, 55949110), (2, 27974555), (5, 11189822), (7, 7992730), (10, 5594911), (14, 3996365), (19, 2944690), (23, 2432570), (31, 1804810), (35, 1598546), (38, 1472345), (46, 1216285), (59, 948290), (62, 902405), (70, 799273), (95, 588938), (115, 486514), (118, 474145), (133, 420670), (155, 360962), (161, 347510), (190, 294469), (217, 257830), (230, 243257), (266, 210335), (295, 189658), (310, 180481), (322, 173755), (413, 135470), (434, 128915), (437, 128030), (589, 94990), (590, 94829), (665, 84134), (713, 78470), (805, 69502), (826, 67735), (874, 64015), (1085, 51566), (1121, 49910), (1178, 47495), (1330, 42067), (1357, 41230), (1426, 39235), (1610, 34751), (1829, 30590), (2065, 27094), (2170, 25783), (2185, 25606), (2242, 24955), (2714, 20615), (2945, 18998), (3059, 18290), (3565, 15694), (3658, 15295), (4123, 13570), (4130, 13547), (4370, 12803), (4991, 11210), (5605, 9982), (5890, 9499), (6118, 9145), (6785, 8246), (7130, 7847)]