40375048792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4603}}^1$

素因数の和:4857

約数の個数: 128

約数和(自身を含む): 90032140800

約数和(自身を除く): 49657092008

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 193, 247, 299, 386, 437, 494, 598, 772, 874, 988, 1196, 1544, 1748, 1976, 2392, 2509, 3496, 3667, 4439, 4603, 5018, 5681, 7334, 8878, 9206, 10036, 11362, 14668, 17756, 18412, 20072, 22724, 29336, 35512, 36824, 45448, 47671, 57707, 59839, 84341, 87457, 95342, 105869, 115414, 119678, 168682, 174914, 190684, 211738, 230828, 239356, 337364, 349828, 381368, 423476, 461656, 478712, 674728, 699656, 846952, 888379, 1096433, 1136941, 1376297, 1776758, 2011511, 2192866, 2273882, 2752594, 3553516, 4023022, 4385732, 4547764, 5505188, 7107032, 8046044, 8771464, 9095528, 11010376, 11548927, 16092088, 16879201, 20432717, 23097854, 26149643, 33758402, 40865434, 46195708, 52299286, 67516804, 81730868, 92391416, 104598572, 135033608, 163461736, 209197144, 219429613, 265625321, 388221623, 438859226, 531250642, 776443246, 877718452, 1062501284, 1552886492, 1755436904, 2125002568, 3105772984, 5046881099, 10093762198, 20187524396, 40375048792]

約数ペア:

[(1, 40375048792), (2, 20187524396), (4, 10093762198), (8, 5046881099), (13, 3105772984), (19, 2125002568), (23, 1755436904), (26, 1552886492), (38, 1062501284), (46, 877718452), (52, 776443246), (76, 531250642), (92, 438859226), (104, 388221623), (152, 265625321), (184, 219429613), (193, 209197144), (247, 163461736), (299, 135033608), (386, 104598572), (437, 92391416), (494, 81730868), (598, 67516804), (772, 52299286), (874, 46195708), (988, 40865434), (1196, 33758402), (1544, 26149643), (1748, 23097854), (1976, 20432717), (2392, 16879201), (2509, 16092088), (3496, 11548927), (3667, 11010376), (4439, 9095528), (4603, 8771464), (5018, 8046044), (5681, 7107032), (7334, 5505188), (8878, 4547764), (9206, 4385732), (10036, 4023022), (11362, 3553516), (14668, 2752594), (17756, 2273882), (18412, 2192866), (20072, 2011511), (22724, 1776758), (29336, 1376297), (35512, 1136941), (36824, 1096433), (45448, 888379), (47671, 846952), (57707, 699656), (59839, 674728), (84341, 478712), (87457, 461656), (95342, 423476), (105869, 381368), (115414, 349828), (119678, 337364), (168682, 239356), (174914, 230828), (190684, 211738)]