54937967348

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{89}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 113179731840

約数和(自身を除く): 58241764492

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 71, 89, 92, 121, 142, 178, 242, 253, 284, 356, 484, 506, 781, 979, 1012, 1331, 1562, 1633, 1958, 2047, 2662, 2783, 3124, 3266, 3916, 4094, 5041, 5324, 5566, 6319, 6532, 8188, 8591, 10082, 10769, 11132, 12638, 17182, 17963, 20164, 21538, 22517, 25276, 30613, 34364, 35926, 43076, 45034, 55451, 61226, 69509, 71852, 90068, 94501, 110902, 115943, 118459, 122452, 139018, 145337, 189002, 197593, 221804, 231886, 236918, 247687, 278036, 290674, 378004, 395186, 448649, 463772, 473836, 495374, 581348, 609961, 764599, 790372, 897298, 990748, 1219922, 1275373, 1529198, 1598707, 1794596, 2173523, 2439844, 2550746, 2724557, 3058396, 3197414, 4347046, 4935139, 5101492, 5449114, 6394828, 6709571, 8410589, 8694092, 9870278, 10318927, 10898228, 13419142, 14029103, 16821178, 17585777, 19740556, 20637854, 26838284, 28058206, 33642356, 35171554, 41275708, 54286529, 56116412, 70343108, 108573058, 113508197, 154320133, 193443547, 217146116, 227016394, 308640266, 386887094, 454032788, 597151819, 617280532, 773774188, 1194303638, 1248590167, 2388607276, 2497180334, 4994360668, 13734491837, 27468983674, 54937967348]

約数ペア:

[(1, 54937967348), (2, 27468983674), (4, 13734491837), (11, 4994360668), (22, 2497180334), (23, 2388607276), (44, 1248590167), (46, 1194303638), (71, 773774188), (89, 617280532), (92, 597151819), (121, 454032788), (142, 386887094), (178, 308640266), (242, 227016394), (253, 217146116), (284, 193443547), (356, 154320133), (484, 113508197), (506, 108573058), (781, 70343108), (979, 56116412), (1012, 54286529), (1331, 41275708), (1562, 35171554), (1633, 33642356), (1958, 28058206), (2047, 26838284), (2662, 20637854), (2783, 19740556), (3124, 17585777), (3266, 16821178), (3916, 14029103), (4094, 13419142), (5041, 10898228), (5324, 10318927), (5566, 9870278), (6319, 8694092), (6532, 8410589), (8188, 6709571), (8591, 6394828), (10082, 5449114), (10769, 5101492), (11132, 4935139), (12638, 4347046), (17182, 3197414), (17963, 3058396), (20164, 2724557), (21538, 2550746), (22517, 2439844), (25276, 2173523), (30613, 1794596), (34364, 1598707), (35926, 1529198), (43076, 1275373), (45034, 1219922), (55451, 990748), (61226, 897298), (69509, 790372), (71852, 764599), (90068, 609961), (94501, 581348), (110902, 495374), (115943, 473836), (118459, 463772), (122452, 448649), (139018, 395186), (145337, 378004), (189002, 290674), (197593, 278036), (221804, 247687), (231886, 236918)]