55126060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 133539840

約数和(自身を除く): 78413780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 59, 62, 110, 118, 124, 137, 155, 220, 236, 274, 295, 310, 341, 548, 590, 620, 649, 682, 685, 1180, 1298, 1364, 1370, 1507, 1705, 1829, 2596, 2740, 3014, 3245, 3410, 3658, 4247, 6028, 6490, 6820, 7316, 7535, 8083, 8494, 9145, 12980, 15070, 16166, 16988, 18290, 20119, 21235, 30140, 32332, 36580, 40238, 40415, 42470, 46717, 80476, 80830, 84940, 88913, 93434, 100595, 161660, 177826, 186868, 201190, 233585, 250573, 355652, 402380, 444565, 467170, 501146, 889130, 934340, 1002292, 1252865, 1778260, 2505730, 2756303, 5011460, 5512606, 11025212, 13781515, 27563030, 55126060]

約数ペア:

[(1, 55126060), (2, 27563030), (4, 13781515), (5, 11025212), (10, 5512606), (11, 5011460), (20, 2756303), (22, 2505730), (31, 1778260), (44, 1252865), (55, 1002292), (59, 934340), (62, 889130), (110, 501146), (118, 467170), (124, 444565), (137, 402380), (155, 355652), (220, 250573), (236, 233585), (274, 201190), (295, 186868), (310, 177826), (341, 161660), (548, 100595), (590, 93434), (620, 88913), (649, 84940), (682, 80830), (685, 80476), (1180, 46717), (1298, 42470), (1364, 40415), (1370, 40238), (1507, 36580), (1705, 32332), (1829, 30140), (2596, 21235), (2740, 20119), (3014, 18290), (3245, 16988), (3410, 16166), (3658, 15070), (4247, 12980), (6028, 9145), (6490, 8494), (6820, 8083), (7316, 7535)]