52802655380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1\times {\mathrm{997}}^1$

素因数の和:1881

約数の個数: 96

約数和(自身を含む): 115889356800

約数和(自身を除く): 63086701420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 254, 290, 508, 580, 635, 719, 997, 1270, 1438, 1994, 2540, 2876, 3595, 3683, 3988, 4985, 7190, 7366, 9970, 14380, 14732, 18415, 19940, 20851, 28913, 36830, 41702, 57826, 73660, 83404, 91313, 104255, 115652, 126619, 144565, 182626, 208510, 253238, 289130, 365252, 417020, 456565, 506476, 578260, 633095, 716843, 913130, 1266190, 1433686, 1826260, 2532380, 2648077, 2867372, 3584215, 3671951, 5296154, 7168430, 7343902, 10592308, 13240385, 14336860, 14687804, 18359755, 20788447, 26480770, 36719510, 41576894, 52961540, 73439020, 83153788, 91039061, 103942235, 182078122, 207884470, 364156244, 415768940, 455195305, 910390610, 1820781220, 2640132769, 5280265538, 10560531076, 13200663845, 26401327690, 52802655380]

約数ペア:

[(1, 52802655380), (2, 26401327690), (4, 13200663845), (5, 10560531076), (10, 5280265538), (20, 2640132769), (29, 1820781220), (58, 910390610), (116, 455195305), (127, 415768940), (145, 364156244), (254, 207884470), (290, 182078122), (508, 103942235), (580, 91039061), (635, 83153788), (719, 73439020), (997, 52961540), (1270, 41576894), (1438, 36719510), (1994, 26480770), (2540, 20788447), (2876, 18359755), (3595, 14687804), (3683, 14336860), (3988, 13240385), (4985, 10592308), (7190, 7343902), (7366, 7168430), (9970, 5296154), (14380, 3671951), (14732, 3584215), (18415, 2867372), (19940, 2648077), (20851, 2532380), (28913, 1826260), (36830, 1433686), (41702, 1266190), (57826, 913130), (73660, 716843), (83404, 633095), (91313, 578260), (104255, 506476), (115652, 456565), (126619, 417020), (144565, 365252), (182626, 289130), (208510, 253238)]